TREA

of thread cutting tools

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Industry

  • CPC
  • B24B3/602
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS B24B3/00Sharpening cutting edges

Current Industry

B24B3/602of thread cutting tools
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for forming a dual threaded die
    • Patent number 9,950,380
    • Issue date Apr 24, 2018
    • Mark Doll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Form tap and method of making such
    • Patent number 8,602,841
    • Issue date Dec 10, 2013
    • Harry Leroy Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3827195
    • Patent number 3,827,195
    • Issue date Aug 6, 1974
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3431680
    • Patent number 3,431,680
    • Issue date Mar 11, 1969
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2536864
    • Patent number 2,536,864
    • Issue date Jan 2, 1951
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2457383
    • Patent number 2,457,383
    • Issue date Dec 28, 1948
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2371515
    • Patent number 2,371,515
    • Issue date Mar 13, 1945
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2189015
    • Patent number 2,189,015
    • Issue date Feb 6, 1940
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2144987
    • Patent number 2,144,987
    • Issue date Jan 24, 1939
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2099074
    • Patent number 2,099,074
    • Issue date Nov 16, 1937
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1979689
    • Patent number 1,979,689
    • Issue date Nov 6, 1934
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1979023
    • Patent number 1,979,023
    • Issue date Oct 30, 1934
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1947466
    • Patent number 1,947,466
    • Issue date Feb 20, 1934
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1904304
    • Patent number 1,904,304
    • Issue date Apr 18, 1933
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1830189
    • Patent number 1,830,189
    • Issue date Nov 3, 1931
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1793727
    • Patent number 1,793,727
    • Issue date Feb 24, 1931
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1783540
    • Patent number 1,783,540
    • Issue date Dec 2, 1930
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1750956
    • Patent number 1,750,956
    • Issue date Mar 18, 1930
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1725246
    • Patent number 1,725,246
    • Issue date Aug 20, 1929
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1703017
    • Patent number 1,703,017
    • Issue date Feb 19, 1929
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1694560
    • Patent number 1,694,560
    • Issue date Dec 11, 1928
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1619361
    • Patent number 1,619,361
    • Issue date Mar 1, 1927
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1603446
    • Patent number 1,603,446
    • Issue date Oct 19, 1926
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1557005
    • Patent number 1,557,005
    • Issue date Oct 13, 1925
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1528685
    • Patent number 1,528,685
    • Issue date Mar 3, 1925
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1521322
    • Patent number 1,521,322
    • Issue date Dec 30, 1924
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1462701
    • Patent number 1,462,701
    • Issue date Jul 24, 1923
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1400762
    • Patent number 1,400,762
    • Issue date Dec 20, 1921
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    FORM TAP AND METHOD OF MAKING SUCH
    • Publication number 20100329806
    • Publication date Dec 30, 2010
    • Harry Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR