with safety means for overload or safety interlock

Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanical drive for a blind spline broaching machine

    • Patent number 5,919,015
    • Issue date Jul 6, 1999
    • Utica Enterprises, Inc.
    • Arthur C. Mason
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broaching machine safety

    • Patent number 4,477,215
    • Issue date Oct 16, 1984
    • Leonard A. Gabriele
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for preventing tool breakage in tool machines

    • Patent number 4,260,305
    • Issue date Apr 7, 1981
    • Robert T. Clopton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2643585

    • Patent number 2,643,585
    • Issue date Jun 30, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2626542

    • Patent number 2,626,542
    • Issue date Jan 27, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2567093

    • Patent number 2,567,093
    • Issue date Sep 4, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2484550

    • Patent number 2,484,550
    • Issue date Oct 11, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2400691

    • Patent number 2,400,691
    • Issue date May 21, 1946
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2381998

    • Patent number 2,381,998
    • Issue date Aug 14, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2337573

    • Patent number 2,337,573
    • Issue date Dec 28, 1943
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2216891

    • Patent number 2,216,891
    • Issue date Oct 8, 1940
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2203798

    • Patent number 2,203,798
    • Issue date Jun 11, 1940
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2198881

    • Patent number 2,198,881
    • Issue date Apr 30, 1940
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2184052

    • Patent number 2,184,052
    • Issue date Dec 19, 1939
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2183430

    • Patent number 2,183,430
    • Issue date Dec 12, 1939
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2127877

    • Patent number 2,127,877
    • Issue date Aug 23, 1938
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2068884

    • Patent number 2,068,884
    • Issue date Jan 26, 1937
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2065101

    • Patent number 2,065,101
    • Issue date Dec 22, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2052248

    • Patent number 2,052,248
    • Issue date Aug 25, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2043420

    • Patent number 2,043,420
    • Issue date Jun 9, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2024254

    • Patent number 2,024,254
    • Issue date Dec 17, 1935
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2024253

    • Patent number 2,024,253
    • Issue date Dec 17, 1935
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1791224

    • Patent number 1,791,224
    • Issue date Feb 3, 1931
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1696392

    • Patent number 1,696,392
    • Issue date Dec 25, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1660813

    • Patent number 1,660,813
    • Issue date Feb 28, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1642593

    • Patent number 1,642,593
    • Issue date Sep 13, 1927
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1626924

    • Patent number 1,626,924
    • Issue date May 3, 1927
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1147993

    • Patent number 1,147,993
    • Issue date Jul 27, 1915
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR