Manufacturers Index - McCrosky Tool Corp.
McCrosky Tool Corp.
Meadville, PA, U.S.A.
Manufacturer Class:
Metal Working Machinery
This page contains information on patents issued to this manufacturer.
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USPTO's for finding information on machinery patents.
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991,630
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May. 09, 1911
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Yielding Tapping Attachment
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Frank P. Miller |
Meadville, Crawford County, PA |
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1,034,723
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Aug. 06, 1912
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Tool-retaining device for boring-bars
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Henry Mueller |
Decatur, IL |
Co-inventor Mueller was deceased at the time the patent was issued. See also patent 1,034,724. |
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Tool-retaining device for boring-bars
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Anton C. Schuerrmann |
Decatur, IL |
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1,034,724
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Aug. 06, 1912
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Tool-shank
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Henry Mueller |
Decatur, IL |
The inventor was deceased at the time the patent was issued.
Improvements to patent 1,034,723; the improvement is to prevent rotation between a boring-bar tool-shank and the socket-head of the bar. |
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1,465,282
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Aug. 21, 1923
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Slotting tool
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Samuel H. Norton |
Meadville, PA |
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1,671,521
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May. 29, 1928
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Shaft coupling
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Frederick Fisher |
Lake Bluff, IL |
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1,769,230
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Jul. 01, 1930
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Rotary cutter
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Howard H. Manning |
Meadville, PA |
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1,850,938
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Mar. 22, 1932
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Tapping or Tool Holder
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Frank P. Miller |
Meadville, Crawford County, PA |
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Tapping or Tool Holder
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Lewis Skeel |
Meadville, Crawford County, PA |
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2,268,053
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Dec. 30, 1941
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Heat treatment of high-speed steel
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Walter A. Reese |
Meadville, PA |
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Heat treatment of high-speed steel
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Frank P. Miller |
Meadville, PA |
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2,690,611
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Oct. 05, 1954
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Metal-cutting tool
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Lewis Skeel |
Meadville, PA |
"The primary object of the present invention is to provide a tool-head or body that is universal in that it can be fitted with blades or bits to produce either a right-hand or left-hand cutting tool, and further it can be fitted with blades and bits of any cutting material..." |
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2,863,210
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Dec. 09, 1958
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Locking devices
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Charles D. Tucker |
Cochranton, PA |
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3,572,195
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Mar. 23, 1971
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Quick-change toolpost
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Eugene F. Gourley |
Meadville, PA |
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3,589,213
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Jun. 29, 1971
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Turret tool post and handle assembly
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Eugene F. Gourley |
Meadville, PA |
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3,925,868
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Dec. 16, 1975
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Clamping assembly for cutter bits
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Kanwar J. Singh |
Meadville, PA |
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