Manufacturers Index - Cincinnati Bickford Tool Co.
Cincinnati Bickford Tool Co.
Oakley, OH, U.S.A.
Manufacturer Class:
Wood Working Machinery & Metal Working Machinery
This page contains information on patents issued to this manufacturer.
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|
237,722
|
Feb. 15, 1881
|
Feed device for drilling-machines
|
Henry Bickford |
Cincinnati, OH |
|
|
489,317
|
Jan. 03, 1893
|
Tapping attachment for drills
|
Anton Mill |
Cincinnati, OH |
The inventor was superintendent of the Bickford Drill & Tool Co. (which eventually became the Cincinnati-Bickford Tool Co.), and so we assume this tapping attachment was made by them. |
|
543,395
|
Jul. 23, 1895
|
Drilling-machine
|
Anton Mill |
Cincinnati, OH |
The inventor was superintendent of the Bickford Drill & Tool Co. (which eventually became the Cincinnati-Bickford Tool Co.), and so we assume this drill press was made by them. This particular machine has features to allow it to be used for vertical lathe operations. |
|
792,842
|
Jun. 20, 1905
|
Drill
|
Henry McCoy Norris |
Cincinnati, Hamilton County, OH |
|
|
883,118
|
Mar. 24, 1908
|
Arm for Radial Drills
|
Henry McCoy Norris |
Cincinnati, Hamilton County, OH |
|
|
978,221
|
Dec. 13, 1910
|
Gearing
|
Paul L. Brockardt |
Hamilton, OH |
|
|
|
|
Gearing
|
Sherman C. Schauer |
Cincinnati, OH |
|
|
1,022,866
|
Apr. 09, 1912
|
Automatic Spindle Stop
|
Henry McCoy Norris |
Cincinnati, Hamilton County, OH |
|
|
1,023,867
|
Apr. 23, 1912
|
Gearing
|
Henry McCoy Norris |
Cincinnati, Hamilton County, OH |
|
|
1,024,220
|
Apr. 23, 1912
|
Gearing
|
Henry McCoy Norris |
Cincinnati, Hamilton County, OH |
|
|
1,030,424
|
Jun. 25, 1912
|
Friction Clutch
|
Henry McCoy Norris |
Cincinnati, Hamilton County, OH |
|
|
1,058,254
|
Apr. 08, 1913
|
Radial Drill
|
Henry McCoy Norris |
Cincinnati, Hamilton County, OH |
|
|
1,070,815
|
Aug. 19, 1913
|
Clamping Mechanism
|
David C. Klausmeyer |
Oakley, Hamilton County, OH |
|
|
1,204,684
|
Nov. 14, 1916
|
Gearing
|
Henry McCoy Norris |
Cincinnati, Hamilton County, OH |
|
|
1,407,160
|
Feb. 21, 1922
|
Declutchable Safety Collar for Rotatable Nuts
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,412,806
|
Apr. 11, 1922
|
Strain Reverter
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,414,327
|
Apr. 25, 1922
|
Safety Nut Interlock with Feed Control Lever
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,415,840
|
May. 09, 1922
|
Sectional Inspective Nut
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,417,254
|
May. 23, 1922
|
Safety Lifting Jack
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,426,496
|
Aug. 22, 1922
|
Center Drain Turntable
|
Henry McCoy Norris |
Cincinnati, Hamilton County, OH |
|
|
1,474,339
|
Nov. 13, 1923
|
Automatic Throw-Out for Power Feed
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,484,450
|
Feb. 19, 1924
|
Column Clamping Mechanism
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,485,805
|
Mar. 04, 1924
|
Compensating Depth Gage
|
Henry M. Norris |
Cincinnati, Hamilton County, OH |
|
|
1,486,767
|
Mar. 11, 1924
|
General Safety Interlock
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,494,323
|
May. 13, 1924
|
Compacted Gear
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,495,080
|
May. 20, 1924
|
Self Indicating Variable Spindle Drive
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,496,577
|
Jun. 03, 1924
|
Discriminating Slip Device
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,497,569
|
Jun. 10, 1924
|
Interlocking Control for Change Gears
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,502,647
|
Jul. 22, 1924
|
Change Gear
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,505,074
|
Aug. 12, 1924
|
Disc Clutch Reverser
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,506,725
|
Aug. 26, 1924
|
Adjustable Work Support
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,510,623
|
Oct. 07, 1924
|
Friction Reverser
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,519,090
|
Dec. 09, 1924
|
Radial Drill Base Construction
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,523,596
|
Jan. 20, 1925
|
Radial Drill Arm
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,571,893
|
Feb. 02, 1926
|
Radial Drill Column Clamp
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
|
|
Radial Drill Column Clamp
|
Rowland L. Rickwood |
Cincinnati, Hamilton County, OH |
|
|
1,573,551
|
Feb. 16, 1926
|
Peep Hole for Threads
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,573,552
|
Feb. 16, 1926
|
Column Binder Control Linkage
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,583,561
|
May. 04, 1926
|
Continuous Strap for Guarding Shafts
|
Lawrence Lee Schauer |
Cincinnati, Hamilton County, OH |
|
|
1,620,214
|
Mar. 08, 1927
|
Belt Shifter
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,622,725
|
Mar. 29, 1927
|
Arm Mount with Accessible Gear Unit
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,634,149
|
Jun. 28, 1927
|
Brake Mechanism for Drill Spindles
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,650,756
|
Nov. 29, 1927
|
Spring Suspended Sleeve
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,653,576
|
Dec. 20, 1927
|
Lubricating System for Drill Heads
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,658,808
|
Feb. 14, 1928
|
Drill Column with Coaxial Power Line
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
|
|
Drill Column with Coaxial Power Line
|
Victor Julien |
Norwood, Hamilton County, OH |
|
|
1,659,304
|
Feb. 14, 1928
|
Split Sleeve Frictional Reverser
|
Ozni E. Schauer |
Cincinnati, Hamilton County, OH |
|
|
|
|
Split Sleeve Frictional Reverser
|
Rowland L. Rickwood |
Cincinnati, Hamilton County, OH |
|
|
1,659,437
|
Feb. 14, 1928
|
Double Take-Off Gear
|
George E. Merryweather |
Cleveland, Cuyahoga County, OH |
|
|
1,659,978
|
Feb. 21, 1928
|
Telescopic Guard System for Drills
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,660,385
|
Feb. 28, 1928
|
Strap Guarded Radial Dill
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,660,386
|
Feb. 28, 1928
|
Head to Arm Clamping Mechanism
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,664,888
|
Apr. 03, 1928
|
Nested Control for Both Clamp and Speeds
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,664,889
|
Apr. 03, 1928
|
Detachable Gear Unit
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,666,422
|
Apr. 17, 1928
|
Master Radial Drill Speed Box
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,672,128
|
Jun. 05, 1928
|
Upright Drill Depth Gauge
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,682,844
|
Sep. 04, 1928
|
Box-column-type upright drill
|
David C. Klausmeyer |
Cincinnati, OH |
"One of the important features of my invention is... to permit the mounting of the propelling motor on the top of the column near the centre line thereof. Moreover it is an important feature of my invention to simplify the gearing connection between the motor and the drill spindle." |
|
1,685,072
|
Sep. 18, 1928
|
Mobile Radial Drill
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,685,638
|
Sep. 25, 1928
|
Condensed Clutch for Reversing Mechanisms
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,686,240
|
Oct. 02, 1928
|
Multiple-lever twenty-four-speed mechanism
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,686,383
|
Oct. 02, 1928
|
Cam Controlled Twenty-Four Speed Mechanism
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,688,547
|
Oct. 23, 1928
|
Automatic Positive Feed Clutch for Drilling Machines
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,696,403
|
Dec. 25, 1928
|
Accessible Twin Lever Gear Shift for Drill Heads
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,708,420
|
Apr. 09, 1929
|
Monoarm Control
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,710,829
|
Apr. 30, 1929
|
Sleeve suspension for drills
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,721,740
|
Jul. 23, 1929
|
Shaft Guard
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,727,606
|
Sep. 10, 1929
|
Constant Drive Radial Drill
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
|
|
Constant Drive Radial Drill
|
Henry M. Norris |
Cincinnati, Hamilton County, OH |
|
|
1,727,607
|
Sep. 10, 1929
|
Quick Acting Depth Gauge
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,729,583
|
Sep. 24, 1929
|
Spindle Counter Balance
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,731,466
|
Oct. 15, 1929
|
Head Translating Mechanism for Radial Drills
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,731,670
|
Oct. 15, 1929
|
Simplified Mount for Concentrically Suspending Sleeves
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,734,523
|
Nov. 05, 1929
|
Telescoping Arm Clamp
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,743,460
|
Jan. 14, 1930
|
Driving Mechanism
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
|
|
Driving Mechanism
|
Thomas L. Gibson |
Cincinnati, Hamilton County, OH |
|
|
1,744,000
|
Jan. 14, 1930
|
Head Carried Gear Train for Spindle Speed
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,746,263
|
Feb. 11, 1930
|
Direct Drive Drill
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,746,264
|
Feb. 11, 1930
|
Convertible Drilling and Tapping Machine
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,746,266
|
Feb. 11, 1930
|
Spindle Feeding Means
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,746,703
|
Feb. 11, 1930
|
Radial Drill with all Change Gears Centralized in Head
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,746,713
|
Feb. 11, 1930
|
Thirty-Two Speed Head
|
Henry M. Norris |
Cincinnati, Hamilton County, OH |
|
|
|
|
Thirty-Two Speed Head
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,746,265
|
Feb. 11, 1930
|
Drilling Machine Having Interchangeable Hand and Power Feeds
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,763,158
|
Jun. 10, 1930
|
Thirty-Six Speed Head
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
|
|
Thirty-Six Speed Head
|
Henry M. Norris |
Cincinnati, Hamilton County, OH |
|
|
1,763,713
|
Jun. 17, 1930
|
Self-oiling centralized change gears
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,764,514
|
Jun. 17, 1930
|
Equalized arm clamp
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,764,515
|
Jun. 17, 1930
|
Direct Reading Gear Shift Mechanism
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,765,592
|
Jun. 24, 1930
|
Single Lever Eight-Speed Shift Mechanism
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
|
|
Single Lever Eight-Speed Shift Mechanism
|
Howard E. Darby |
Norwood, Hamilton County, OH |
|
|
1,788,163
|
Jan. 06, 1931
|
Index for Machine Tools
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,788,918
|
Jan. 13, 1931
|
Power traverse for radial drill heads
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,824,700
|
Sep. 22, 1931
|
Hydraulically operated reversing mechanism
|
Larkin R. Williamson |
Cincinnati, OH |
|
|
1,825,986
|
Oct. 06, 1931
|
Hydraulic column clamp
|
Larkin R. Williamson |
Cincinnati, OH |
|
|
1,855,193
|
Apr. 26, 1932
|
Oilproof Spindle End
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,858,995
|
May. 17, 1932
|
Detachable Spindle Drive and Feed Unit
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,859,778
|
May. 24, 1932
|
Feed Slide for Interchangeable Drill Heads
|
David C. Klausmeyer |
Cincinnati, Hamilton County, OH |
|
|
1,870,413
|
Aug. 09, 1932
|
Worktable and mount therefor
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,875,012
|
Aug. 30, 1932
|
Clamp adjuster
|
Victor Jullien |
Cincinnati, OH |
Improvements to patent 1,660,386. |
|
1,875,016
|
Aug. 30, 1932
|
Power braked mobile drill
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,875,017
|
Aug. 30, 1932
|
Drill column clamping means
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,881,675
|
Oct. 11, 1932
|
Head mount with roller bearing gib
|
David C. Klausmeyer |
Cincinnati, OH |
The inventor was deceased by the time the patent was issued. |
|
1,899,201
|
Feb. 28, 1933
|
Internal gear drive
|
David C. Klausmeyer |
Cincinnati, OH |
The inventor was deceased by the time the patent was issued. |
|
1,928,756
|
Oct. 03, 1933
|
Spindle guide bracket
|
David C. Klausmeyer |
Cincinnati, OH |
The inventor was deceased. From a 1929 issue of Machinery magazine: "David C. Klausmeyer, general manager of the Cincinnati Bickford Tool Co., Oakley, Cincinnati, Ohio, died December 6. Mr. Klausmeyer was born in New York City October 31, 1881..." He had apparently been confined to his home by illness for the two years prior to his death, which suggests that perhaps his many patents were not actually his, but rather he was putting his name on the inventions of his employees. |
|
1,945,047
|
Jan. 30, 1934
|
Head mounted arm clamp and elevating control
|
Augustus Marius Sosa |
Cincinnati, OH |
|
|
|
|
Head mounted arm clamp and elevating control
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,945,048
|
Jan. 30, 1934
|
Electric rail clamp for mobile drills
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,945,084
|
Jan. 30, 1934
|
Indexible multiple spindle head for drilling machines
|
Lawrence Lawrence Lee Schauer |
Cincinnati, OH |
|
|
1,948,618
|
Feb. 27, 1934
|
Interlocked arm clamp and elevating control
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,956,540
|
Apr. 24, 1934
|
Electric arm clamping and elevating mechanism
|
Augustus Marius Sosa |
Cincinnati, OH |
|
|
1,960,442
|
May. 29, 1934
|
Adjustable spring mount and clamp for radial drill sleeves
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,967,409
|
Jul. 24, 1934
|
Head and column clamp interlock
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,967,689
|
Jul. 24, 1934
|
Cam Controlled Mutispindle Machine
|
Lawrence Lee Schauer |
Cincinnati, Hamilton County, OH |
|
|
|
|
Cam Controlled Mutispindle Machine
|
Augustus Marius Sosa |
Cincinnati, Hamilton County, OH |
|
|
1,975,589
|
Oct. 02, 1934
|
Centralized hydraulic control for radial drills
|
August Marius Sosa |
Cincinnati, OH |
|
|
|
|
Centralized hydraulic control for radial drills
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
|
1,976,942
|
Oct. 16, 1934
|
Interlocked arm clamping and elevating mechanism
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,976,943
|
Oct. 16, 1934
|
Torque discriminator
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,976,944
|
Oct. 16, 1934
|
Feed gear antioverload device
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,976,945
|
Oct. 16, 1934
|
Safety limit trip for spindle feed
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,979,473
|
Nov. 06, 1934
|
Column clamp and power feed interlock
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,979,474
|
Nov. 06, 1934
|
Cartridge type drive gear assembly
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,987,978
|
Jan. 15, 1935
|
Back gear interlock
|
Edward Sobolewski |
Cincinnati, OH |
|
|
1,987,979
|
Jan. 15, 1935
|
Safety power traverse for radial drill heads
|
Edward Sobolewski |
Cincinnati, OH |
|
|
1,990,052
|
Feb. 05, 1935
|
Fluid actuated drill feed
|
Augustus Marius Sosa |
Cincinnati, OH |
|
|
1,992,311
|
Feb. 26, 1935
|
Coordinated Electric Head and Column Clamp
|
David C. Klausmeyer, deceased (Estate of) |
Cincinnati, Hamilton County, OH |
|
|
|
|
Coordinated Electric Head and Column Clamp
|
H. Henry Sundermann, Executor |
Cincinnati, Hamilton County, OH |
|
|
|
|
Coordinated Electric Head and Column Clamp
|
Augustus M. Sosa |
Cincinnati, Hamilton County, OH |
|
|
1,993,742
|
Mar. 12, 1935
|
Single lever feed control
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
1,994,040
|
Mar. 12, 1935
|
Combined Arm and Sump
|
Lawrence Lee Schauer |
Cincinnati, Hamilton County, OH |
|
|
1,999,197
|
Apr. 30, 1935
|
Counterpoised Detachable Tool Head
|
Lawrence Lee Schauer |
Hyde Park, Hamilton County, OH |
|
|
|
|
Counterpoised Detachable Tool Head
|
Jesse B. Kincaid |
Cincinnati, Hamilton County, OH |
|
|
1,999,225
|
Apr. 30, 1935
|
Interlocked Electric Traverse and Hydraulic Clamp for Mobile Drills
|
Larkin R. Williamson |
Cincinnati, Hamilton County, OH |
|
|
2,000,420
|
May. 07, 1935
|
Hydraulic transmission system
|
John H. McKewen |
Cincinnati, OH |
|
|
|
|
Hydraulic transmission system
|
Augustus Marius Sosa |
Cincinnati, OH |
|
|
|
|
Hydraulic transmission system
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
|
2,000,421
|
May. 07, 1935
|
Duplex control for radial drills
|
John H. McKewen |
Cincinnati, OH |
|
|
|
|
Duplex control for radial drills
|
Augustus Marius Sosa |
Cincinnati, OH |
|
|
|
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Duplex control for radial drills
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
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2,019,509
|
Nov. 05, 1935
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Hydraulic column and arm clamp with elevating control
|
Augustus Marius Sosa |
Cincinnati, OH |
|
|
|
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Hydraulic column and arm clamp with elevating control
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
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2,020,785
|
Nov. 12, 1935
|
Interlocked propelling and clamping means for mobile drills
|
David C. Klausmeyer |
Cincinnati, OH |
|
|
2,021,388
|
Nov. 19, 1935
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Hydraulic arm translating means for radial drills
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
|
2,022,436
|
Nov. 26, 1935
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Convertible upright drill
|
Augustus M. Sosa |
Cincinnati, OH |
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|
|
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Convertible upright drill
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
|
2,022,355
|
Nov. 26, 1935
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Discriminating Clamp Actuating Mechanism
|
David C. Klausmeyer, deceased (Estate of) |
Cincinnati, Hamilton County, OH |
|
|
|
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Discriminating Clamp Actuating Mechanism
|
H. Henry Sundermann, Executor |
Cincinnati, Hamilton County, OH |
|
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2,022,437
|
Nov. 26, 1935
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Head and Spindle Counterbalance
|
Lawrence Lee Schauer |
Cincinnati, Hamilton County, OH |
|
|
|
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Head and Spindle Counterbalance
|
Augustus M. Sosa |
Cincinnati, Hamilton County, OH |
|
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2,027,705
|
Jan. 14, 1936
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Double dial control for hydraulic radial drills
|
John H. McKewen |
Cincinnati, OH |
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|
|
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Double dial control for hydraulic radial drills
|
Lawrence Lee Schauer |
Wyoming, OH |
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2,027,706
|
Jan. 14, 1936
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Counterbalance valve
|
John H. McKewen |
Cincinnati, OH |
|
|
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Counterbalance valve
|
Lawrence Lee Schauer |
Wyoming, OH |
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2,033,484
|
Mar. 10, 1936
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Limit depth gauge
|
Augustus M. Sosa |
Cincinnati, OH |
|
|
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Limit depth gauge
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
2,056,908
|
Oct. 06, 1936
|
Multiple hydraulic rotor drive for drill spindles
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
2,056,909
|
Oct. 06, 1936
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Hydraulic motor unit
|
Lawrence Lee Schauer |
Wyoming, OH |
|
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2,056,910
|
Oct. 06, 1936
|
Hydraulic motor unit
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
2,065,476
|
Dec. 22, 1936
|
Simplified control for drill spindles
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
2,065,477
|
Dec. 22, 1936
|
Head mounted control means for radial drills
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
2,070,372
|
Feb. 09, 1937
|
Sleeveless motion reverse
|
Augustus M. Sosa |
Cincinnati, OH |
|
|
|
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Sleeveless motion reverse
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
|
2,089,228
|
Aug. 10, 1937
|
Combination drilling and tapping control
|
John H. McKewen |
Cincinnati, OH |
|
|
|
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Combination drilling and tapping control
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
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2,092,336
|
Sep. 07, 1937
|
Revolving multiple spindle head
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
|
2,108,780
|
Feb. 15, 1938
|
Submerged motor
|
John H. McKewen |
Cincinnati, OH |
|
|
|
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Submerged motor
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
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2,108,781
|
Feb. 15, 1938
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Cylinder mounting for hydraulic motors
|
John H. McKewen |
Cincinnati, OH |
|
|
|
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Cylinder mounting for hydraulic motors
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
|
2,135,441
|
Nov. 01, 1938
|
Welded bitubular column
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
D112,666
|
Dec. 20, 1938
|
Design for a radial drill
|
Lawrence L. Schauer |
Wyoming, OH |
|
|
2,155,687
|
Apr. 25, 1939
|
Safety manual and power spindle drive
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
2,209,938
|
Jul. 30, 1940
|
Lubricating means
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
|
2,209,939
|
Jul. 30, 1940
|
Automatically controlled gravity oiler
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
D125,499
|
Feb. 25, 1941
|
Design for a drilling machine
|
Lawrence L. Schauer |
Wyoming, OH |
|
|
2,244,026
|
Jun. 03, 1941
|
Radial drill
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
2,251,761
|
Aug. 05, 1941
|
Spacing mechanism for machine tools
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
|
2,318,335
|
May. 04, 1943
|
Spindle control for drilling and tapping machines
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
|
|
Spindle control for drilling and tapping machines
|
John H. McKewen |
Cincinnati, OH |
|
|
2,318,336
|
May. 04, 1943
|
Tapping machine
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
2,323,488
|
Jul. 06, 1943
|
Automatic reverse for tapping machines
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
|
2,333,589
|
Nov. 02, 1943
|
Drilling machine
|
Lawrence Lee Schauer |
Cincinnati, OH |
|
|
2,364,318
|
Dec. 05, 1944
|
Supplemental counterbalance
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
D144,141
|
Mar. 12, 1946
|
Design for a radial drill
|
John H. McKewen |
Cincinnati, OH |
|
|
|
|
Design for a radial drill
|
Lawrence L. Schauer |
Wyoming, OH |
|
|
2,400,603
|
May. 21, 1946
|
Apparatus for sampling workpieces
|
Paul H. Long |
Cincinnati, OH |
The invention is a method of sampling the metal of propeller blades to verify composition.
Co-inventor Ozni Edwin Schauer (1893-1976) was president of Cincinnati Bickford, brother of Cincinnati Bickford chief engineer L. Lee Schauer (1890-1961); they were sons of company co-founder Sherman C. Schauer. |
|
|
|
Apparatus for sampling workpieces
|
Ozni E. Schauer |
Cincinnati, OH |
|
|
2,401,276
|
May. 28, 1946
|
Tripping mechanism
|
John H. McKewen |
Cincinnati, OH |
This tripping mechanism for drill presses supports both an immediate withdrawal of the drill, as when through drilling, as well as a delayed withdrawal, as when spot facing. |
|
|
|
Tripping mechanism
|
Lawrence Lee Schauer |
Wyoming, OH |
|
|
2,425,281
|
Aug. 05, 1947
|
Lubrication of machine tools
|
William G. Hoelscher |
Cincinnati, OH |
|
|
2,435,279
|
Feb. 03, 1948
|
Pump, vane type
|
Earl F. Hubacker |
Cincinnati, OH |
|
|
2,437,317
|
Mar. 09, 1948
|
Spot milling tubular blank for propeller blades
|
Dwillard J. Davis |
Cincinnati, OH |
|
|
2,441,265
|
May. 11, 1948
|
Power transmission shaft
|
Frye Norman |
Cincinnati, OH |
|
|
2,441,339
|
May. 11, 1948
|
Hydraulic system
|
Stone Albert Rivington |
Cincinnati, OH |
|
|
2,442,376
|
Jun. 01, 1948
|
Ironer
|
Anton M. Rasmussen |
Cincinnati, OH |
|
|
2,444,474
|
Jul. 06, 1948
|
Fluid pressure device
|
Benjamin R. Purvin |
Cincinnati, OH |
|
|
2,448,675
|
Sep. 07, 1948
|
Control mechanism for a plurality of motors
|
Peter L. Loewe |
Cincinnati, OH |
|
|
2,483,955
|
Oct. 04, 1949
|
Fluid operated guard and clutch control
|
Alfred A. Williams |
Cincinnati, OH |
|
|
2,484,885
|
Oct. 18, 1949
|
Vertical spindle milling machine
|
Herfurth Charles |
Cincinnati, OH |
|
|
2,502,547
|
Apr. 04, 1950
|
Hydraulic apparatus
|
Cecil E. Adams |
Cincinnati, OH |
|
|
2,505,856
|
May. 02, 1950
|
Gearing for internal-combustion engines
|
Alfred T. Gregory |
Cincinnati, OH |
|
|
2,509,990
|
May. 30, 1950
|
Tool ejector
|
Ozni E. Schauer |
Cincinnati, OH |
|
|
2,584,863
|
Feb. 05, 1952
|
Radial saw
|
Carleton Peck Gesner |
New Haven, CT |
|
|