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Die wrenches having a cylindrical opening and a clamping screw
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Industry
CPC
B23G1/263
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23G
THREAD CUTTING WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
B23G1/00
Thread cutting Automatic machines specially designed therefor
Current Industry
B23G1/263
Die wrenches having a cylindrical opening and a clamping screw
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Patents Grants
last 30 patents
Information
Patent Grant
Repairing tool for electric wire threading head
Patent number
11,642,733
Issue date
May 9, 2023
Kuei-Kun Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ratchet tool suitable for cooperating with thread forming taps
Patent number
8,266,987
Issue date
Sep 18, 2012
Shwu Ruu Chern
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Die handle oiling system for use with a cutting die head
Patent number
5,443,336
Issue date
Aug 22, 1995
John P. MacSaveny
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
2388290
Patent number
2,388,290
Issue date
Nov 6, 1945
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
WRENCH-BASED TAP AND DIE HOLDERS
Publication number
20140119846
Publication date
May 1, 2014
Bruce O. Larsson
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Anti-Slip Pipe Threading Wrench
Publication number
20090308208
Publication date
Dec 17, 2009
Glen Russel Stevick
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Threaded die holder apparatus
Publication number
20070082746
Publication date
Apr 12, 2007
Ronald Rigdon
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR