Operating mechanisms adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch

Patents Grantslast 30 patents

  • Information Patent Grant

    Switch and operating mechanism for circular hosiery knitting machin...

    • Patent number 4,059,740
    • Issue date Nov 22, 1977
    • John M. Laughlin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2932726

    • Patent number 2,932,726
    • Issue date Apr 12, 1960
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2344129

    • Patent number 2,344,129
    • Issue date Mar 14, 1944
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1649059

    • Patent number 1,649,059
    • Issue date Nov 15, 1927
    • H01 - BASIC ELECTRIC ELEMENTS