Manufacturers Index - Toledo Pipe Threading Machine Co.
Toledo Pipe Threading Machine Co.
Toledo, OH, U.S.A.
Manufacturer Class:
Metal Working Machinery
This page contains information on patents issued to this manufacturer.
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763,816
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Jun. 28, 1904
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Die for cutting taper threads
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William Vosper |
Sandusky, OH |
The patent date has been seen on a Toledo No. 1A pipe threader. |
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922,120
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May. 18, 1909
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Pipe-Threading Machine.
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Cassius M. Foster |
Toledo, Lucas County, OH |
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971,941
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Oct. 04, 1910
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Pipe-Threading Machine.
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William W. Vosper |
Toledo, Lucas County, OH |
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1,060,723
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May. 06, 1913
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Power Transmission and Control Mechanism.
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William W. Vosper |
Toledo, Lucas County, OH |
Claim:
In combination, a driven shaft, a variable speed power transmission mechanism, a control member for said mechanism, means for communicating rotation to the shaft from said mechanism, a control member for said means, and means for locking the control member of the variable speed mechanism against shifting movements whenth control member for such shaft driving means is in one position of its movement. |
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1,074,334
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Sep. 30, 1913
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Pipe-Cutting Machine.
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William W. Vosper |
Toledo, Lucas County, OH |
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1,084,118
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Jan. 13, 1914
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Pipe Threading and Cutting Apparatus.
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William W. Vosper |
Toledo, Lucas County, OH |
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1,153,981
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Sep. 21, 1915
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Thread-Cutting Tool.
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William W. Vosper |
Toledo, Lucas County, OH |
Abstract:
This invention relates to apparatus for cutting threads on pipes, rods or the like, and has for its object the provision of an improved tool of this character which is simple, strong, durable and inexpensive in its construction and which is small and compact in form to enable it to be used in corners or restricted spaces where tools of this class now in use cannot be employed.
Claim:
In a tool of the class described, a compact die head having a central opening which is restricted adjacent to the inner end of the head to form an internal shoulder, said head also having a coaxial tubular extension at its inner end and having its outer end provided with a plurality of radially disposed. recesses which extend into said shoulder, said extension being restricted in cross-section relative to the head and having peripheral teeth to form a toothed journal to rotatably carry a ratchet handle, dies, mounted in said recesses and braced at their inner ends against lateral strains by the walls of the portions of the recesses disposed in said shoulder, and a collar removably secured to the outer 'end of the head and co-acting with the dies to retain them in the recesses. |
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1,468,935
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Sep. 25, 1923
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Pipe-Cutting Machine
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William W. Vosper |
Toledo, Lucas County, OH |
|
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1,591,585
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Jul. 06, 1926
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Die Head
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William W. Vosper |
Toledo, Lucas County, OH |
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1,628,757
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May. 17, 1927
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Ratchet Threading Tool
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William W. Vosper |
Toledo, Lucas County, OH |
|
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1,635,447
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Jul. 12, 1927
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Cutting-Tool Mounting and Controller
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William W. Vosper |
Toledo, Lucas County, OH |
|
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1,749,861
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Mar. 11, 1930
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Pipe Cutter
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William W. Vosper |
Toledo, Lucas County, OH |
|
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1,770,499
|
Jul. 15, 1930
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Vise-Mounting Structure
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William W. Vosper |
Toledo, Lucas County, OH |
|
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1,785,884
|
Dec. 23, 1930
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Pipe Vise
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William W. Vosper |
Toledo, Lucas County, OH |
|
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1,791,649
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Feb. 10, 1931
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Pipe Reamer
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William W. Vosper |
Toledo, Lucas County, OH |
|
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1,912,050
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May. 30, 1933
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Pipe Tool
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Waynard R. Vosper |
Toledo, Lucas County, OH |
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|
|
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Pipe Tool
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William W. Vosper |
Toledo, Lucas County, OH |
|
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1,938,987
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Dec. 12, 1933
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Pipe Tool
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Waynard R. Vosper |
Toledo, Lucas County, OH |
|
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1,943,643
|
Jan. 16, 1934
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Power Tool
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William W. Vosper |
Toledo, Lucas County, OH |
|
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1,943,644
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Jan. 16, 1934
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Tool Carrier
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William W. Vosper |
Toledo, Lucas County, OH |
|
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2,029,847
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Feb. 04, 1936
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Threading and Facing Tool
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William W. Vosper |
Toledo, Lucas County, OH |
|
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2,035,285
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Mar. 24, 1936
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Thread Cutting Tool
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Waynard R. Vosper |
Toledo, Lucas County, OH |
|
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2,079,954
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May. 11, 1937
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Turning, Facing, and Threading Tool
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William W. Vosper |
Toledo, Lucas County, OH |
|
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2,932,524
|
Apr. 12, 1960
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Automatic Chuck
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Robert B. Pealer |
Toledo, Lucas County, OH |
|
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2,940,093
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Jun. 14, 1960
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Drive Release for Geared Threader
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Robert B. Pealer |
Toledo, Lucas County, OH |
|
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2,952,467
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Sep. 13, 1960
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Chuck
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Hans H. van der Velden |
Toledo, Lucas County, OH |
|
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2,958,245
|
Nov. 01, 1960
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Pipe Vise
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Walter Neef |
Toledo, Lucas County, OH |
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|
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Pipe Vise
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Donald P. Turner |
Toledo, Lucas County, OH |
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3,026,550
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Mar. 27, 1962
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Apparatus for Preparing Tubing for a Sweated Joint
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Robert S. Bollin |
Toledo, Lucas County, OH |
|
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3,031,201
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Apr. 24, 1962
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Chuck
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Walter Neef |
Jackson, Jackson County, MI |
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3,052,900
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Sep. 11, 1962
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Thread Length Control Device for Pipe Threaders
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Hans H. van der Velden |
Jackson, Jackson County, MI |
|
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3,212,185
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Oct. 19, 1965
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Apparatus for Preparing Hose
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Edward F. Keiter |
Toledo, Lucas County, OH |
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