TREA

by lever mechanism

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  • CPC
  • G04B3/003
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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 G04B3/00Normal winding of clockworks by hand or mechanically Winding up several mainsprings or driving weights simultaneously

Current Industry

G04B3/003by lever mechanism
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Patents Grantslast 30 patents

  • Information Patent Grant

    Switch device and timepiece
    • Patent number 11,513,474
    • Issue date Nov 29, 2022
    • Casio Computer Co., Ltd.
    • Hiroyuki Hosobuchi
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece with retractable pusher
    • Patent number 10,345,762
    • Issue date Jul 9, 2019
    • Omega SA
    • Gregory Kissling
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece movement comprising a date correction mechanism
    • Patent number 9,785,115
    • Issue date Oct 10, 2017
    • Eta Sa Manufacture Horlogère Suisse
    • David Philippon
    • G04 - HOROLOGY
  • Information Patent Grant

    Sealing device for a minute-repeater
    • Patent number 9,019,800
    • Issue date Apr 28, 2015
    • Montres Breguet SA
    • Frederic Dupuis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Trigger mechanism for a chronograph watch
    • Patent number 8,851,743
    • Issue date Oct 7, 2014
    • Invicta Watch Company of America, Inc.
    • Eyal Lalo
    • G04 - HOROLOGY
  • Information Patent Grant

    3600885
    • Patent number 3,600,885
    • Issue date Aug 24, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3537254
    • Patent number 3,537,254
    • Issue date Nov 3, 1970
    • G04 - HOROLOGY
  • Information Patent Grant

    2798358
    • Patent number 2,798,358
    • Issue date Jul 9, 1957
    • G04 - HOROLOGY
  • Information Patent Grant

    2652684
    • Patent number 2,652,684
    • Issue date Sep 22, 1953
    • G04 - HOROLOGY
  • Information Patent Grant

    2599161
    • Patent number 2,599,161
    • Issue date Jun 3, 1952
    • G04 - HOROLOGY
  • Information Patent Grant

    1535684
    • Patent number 1,535,684
    • Issue date Apr 28, 1925
    • G04 - HOROLOGY
  • Information Patent Grant

    1530959
    • Patent number 1,530,959
    • Issue date Mar 24, 1925
    • G04 - HOROLOGY
  • Information Patent Grant

    526871
    • Patent number 526,871
    • Issue date Oct 2, 1894
    • G04 - HOROLOGY
  • Information Patent Grant

    523207
    • Patent number 523,207
    • Issue date Jul 17, 1894
    • G04 - HOROLOGY
  • Information Patent Grant

    367995
    • Patent number 367,995
    • Issue date Aug 9, 1887
    • G04 - HOROLOGY
  • Information Patent Grant

    351920
    • Patent number 351,920
    • Issue date Nov 2, 1886
    • G04 - HOROLOGY
  • Information Patent Grant

    320609
    • Patent number 320,609
    • Issue date Jun 23, 1885
    • G04 - HOROLOGY
  • Information Patent Grant

    292838
    • Patent number 292,838
    • Issue date Feb 5, 1884
    • G04 - HOROLOGY
  • Information Patent Grant

    195687
    • Patent number 195,687
    • Issue date Sep 25, 1877
    • G04 - HOROLOGY
  • Information Patent Grant

    180739
    • Patent number 180,739
    • Issue date Aug 8, 1876
    • G04 - HOROLOGY

Patents Applicationslast 30 patents