with manual disconnect lever

Patents Grantslast 30 patents

  • Information Patent Grant

    1707100

    • Patent number 1,707,100
    • Issue date Mar 26, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1669911

    • Patent number 1,669,911
    • Issue date May 15, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1640513

    • Patent number 1,640,513
    • Issue date Aug 30, 1927
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1140208

    • Patent number 1,140,208
    • Issue date May 18, 1915
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    932989

    • Patent number 932,989
    • Issue date Aug 31, 1909
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR