TREA

having a form other than a helix

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  • CPC
  • G04B1/105
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Parent Industries

GPHYSICS G04Horology G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS G04B1/00Driving mechanisms

Current Industry

G04B1/105having a form other than a helix
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Chronograph mechanism
    • Patent number 11,454,931
    • Issue date Sep 27, 2022
    • Montres Breguet SA
    • Alain Zaugg
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece barrel with improved transmission of force
    • Patent number 9,513,601
    • Issue date Dec 6, 2016
    • Montres Breguet SA
    • Polychronis Nakis Karapatis
    • G04 - HOROLOGY
  • Information Patent Grant

    3238712
    • Patent number 3,238,712
    • Issue date Mar 8, 1966
    • G04 - HOROLOGY
  • Information Patent Grant

    3177975
    • Patent number 3,177,975
    • Issue date Apr 13, 1965
    • G04 - HOROLOGY
  • Information Patent Grant

    2942409
    • Patent number 2,942,409
    • Issue date Jun 28, 1960
    • G04 - HOROLOGY
  • Information Patent Grant

    2783657
    • Patent number 2,783,657
    • Issue date Mar 5, 1957
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2771159
    • Patent number 2,771,159
    • Issue date Nov 20, 1956
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    2745242
    • Patent number 2,745,242
    • Issue date May 15, 1956
    • G04 - HOROLOGY
  • Information Patent Grant

    2662612
    • Patent number 2,662,612
    • Issue date Dec 15, 1953
    • G04 - HOROLOGY
  • Information Patent Grant

    2591260
    • Patent number 2,591,260
    • Issue date Apr 1, 1952
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    502884
    • Patent number 502,884
    • Issue date Aug 8, 1893
    • G04 - HOROLOGY
  • Information Patent Grant

    345231
    • Patent number 345,231
    • Issue date Jul 6, 1886
    • G04 - HOROLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    CHRONOGRAPH MECHANISM
    • Publication number 20200110362
    • Publication date Apr 9, 2020
    • Montres Breguet SA
    • Alain ZAUGG
    • G04 - HOROLOGY