Double acting cutter

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing member having face-geared surface

    • Patent number 7,426,777
    • Issue date Sep 23, 2008
    • Aisin Seiki Kabushiki Kaisha
    • Eiri Nagata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2678587

    • Patent number 2,678,587
    • Issue date May 18, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2638036

    • Patent number 2,638,036
    • Issue date May 12, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2361599

    • Patent number 2,361,599
    • Issue date Oct 31, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2136269

    • Patent number 2,136,269
    • Issue date Nov 8, 1938
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1796462

    • Patent number 1,796,462
    • Issue date Mar 17, 1931
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1731421

    • Patent number 1,731,421
    • Issue date Oct 15, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents