by using a ratchet brace

Industry

  • CPC
  • B23B45/12
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable handheld drill press

    • Patent number 10,058,928
    • Issue date Aug 28, 2018
    • Carl Timpson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Wrench driven rotation hand tool with side handle

    • Patent number 7,096,762
    • Issue date Aug 29, 2006
    • Tai-Her Yang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand drill and adapter tool

    • Patent number 4,062,078
    • Issue date Dec 13, 1977
    • John J. Brutschy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2850129

    • Patent number 2,850,129
    • Issue date Sep 2, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2747439

    • Patent number 2,747,439
    • Issue date May 29, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2647420

    • Patent number 2,647,420
    • Issue date Aug 4, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2512943

    • Patent number 2,512,943
    • Issue date Jun 27, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2365260

    • Patent number 2,365,260
    • Issue date Dec 19, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2333549

    • Patent number 2,333,549
    • Issue date Nov 2, 1943
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2296320

    • Patent number 2,296,320
    • Issue date Sep 22, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2282535

    • Patent number 2,282,535
    • Issue date May 12, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2274023

    • Patent number 2,274,023
    • Issue date Feb 24, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2268089

    • Patent number 2,268,089
    • Issue date Dec 30, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2228888

    • Patent number 2,228,888
    • Issue date Jan 14, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2219997

    • Patent number 2,219,997
    • Issue date Oct 29, 1940
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2048538

    • Patent number 2,048,538
    • Issue date Jul 21, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2004639

    • Patent number 2,004,639
    • Issue date Jun 11, 1935
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1915245

    • Patent number 1,915,245
    • Issue date Jun 20, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1825936

    • Patent number 1,825,936
    • Issue date Oct 6, 1931
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1788014

    • Patent number 1,788,014
    • Issue date Jan 6, 1931
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1635882

    • Patent number 1,635,882
    • Issue date Jul 12, 1927
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1623541

    • Patent number 1,623,541
    • Issue date Apr 5, 1927
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1607584

    • Patent number 1,607,584
    • Issue date Nov 16, 1926
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1566418

    • Patent number 1,566,418
    • Issue date Dec 22, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1544168

    • Patent number 1,544,168
    • Issue date Jun 30, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1530451

    • Patent number 1,530,451
    • Issue date Mar 17, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1455424

    • Patent number 1,455,424
    • Issue date May 15, 1923
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1448638

    • Patent number 1,448,638
    • Issue date Mar 13, 1923
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1436407

    • Patent number 1,436,407
    • Issue date Nov 21, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1403964

    • Patent number 1,403,964
    • Issue date Jan 17, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents