having two or more snap-action motions in succession

Patents Grantslast 30 patents

  • Information Patent Grant

    3436501

    • Patent number 3,436,501
    • Issue date Apr 1, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3382339

    • Patent number 3,382,339
    • Issue date May 7, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2924692

    • Patent number 2,924,692
    • Issue date Feb 9, 1960
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2740857

    • Patent number 2,740,857
    • Issue date Apr 3, 1956
    • H01 - BASIC ELECTRIC ELEMENTS