Speed synchronizing switch

Patents Grantslast 30 patents

  • Information Patent Grant

    Closure for a vessel

    • Patent number 5,320,240
    • Issue date Jun 14, 1994
    • Andreas Stihl
    • Anton Wehle
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2543077

    • Patent number 2,543,077
    • Issue date Feb 27, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1977385

    • Patent number 1,977,385
    • Issue date Oct 16, 1934
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1936566

    • Patent number 1,936,566
    • Issue date Nov 21, 1933
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1831735

    • Patent number 1,831,735
    • Issue date Nov 10, 1931
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    1829239

    • Patent number 1,829,239
    • Issue date Oct 27, 1931
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1209359

    • Patent number 1,209,359
    • Issue date Dec 19, 1916
    • G01 - MEASURING TESTING