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  • CPC
  • G04C3/101
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Parent Industries

GPHYSICS G04Horology G04CELECTROMECHANICAL CLOCKS OR WATCHES G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means

Current Industry

G04C3/101constructional details
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Timepiece
    • Patent number 11,650,548
    • Issue date May 16, 2023
    • Citizen Watch Co., Ltd.
    • Kenji Shimoda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Watch comprising a magnetic clamping device
    • Patent number 10,691,077
    • Issue date Jun 23, 2020
    • Eta Sa Manufacture Horlogère Suisse
    • Pascal Lagorgette
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wheel with reduced mechanical friction for timepieces
    • Patent number 10,558,170
    • Issue date Feb 11, 2020
    • Montres Breguet SA
    • Benoit Junod
    • G04 - HOROLOGY
  • Information Patent Grant

    Regulating system for a mechanical watch
    • Patent number 10,222,757
    • Issue date Mar 5, 2019
    • The Swatch Group Research and Development Ltd.
    • Rudolf Dinger
    • G04 - HOROLOGY
  • Information Patent Grant

    Tuning fork oscillator for timepieces
    • Patent number 9,477,205
    • Issue date Oct 25, 2016
    • The Swatch Group Research and Development Ltd.
    • Jean-Jacques Born
    • G04 - HOROLOGY
  • Information Patent Grant

    3802179
    • Patent number 3,802,179
    • Issue date Apr 9, 1974
    • G04 - HOROLOGY
  • Information Patent Grant

    3779093
    • Patent number 3,779,093
    • Issue date Dec 18, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3776050
    • Patent number 3,776,050
    • Issue date Dec 4, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3744327
    • Patent number 3,744,327
    • Issue date Jul 10, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3736740
    • Patent number 3,736,740
    • Issue date Jun 5, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3727396
    • Patent number 3,727,396
    • Issue date Apr 17, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3691754
    • Patent number 3,691,754
    • Issue date Sep 19, 1972
    • G04 - HOROLOGY
  • Information Patent Grant

    3683613
    • Patent number 3,683,613
    • Issue date Aug 15, 1972
    • G04 - HOROLOGY
  • Information Patent Grant

    3628323
    • Patent number 3,628,323
    • Issue date Dec 21, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3628324
    • Patent number 3,628,324
    • Issue date Dec 21, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3616637
    • Patent number 3,616,637
    • Issue date Nov 2, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3616636
    • Patent number 3,616,636
    • Issue date Nov 2, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3608302
    • Patent number 3,608,302
    • Issue date Sep 28, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3599420
    • Patent number 3,599,420
    • Issue date Aug 17, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3591814
    • Patent number 3,591,814
    • Issue date Jul 6, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3559420
    • Patent number 3,559,420
    • Issue date Feb 2, 1971
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3546953
    • Patent number 3,546,953
    • Issue date Dec 15, 1970
    • G04 - HOROLOGY
  • Information Patent Grant

    3540206
    • Patent number 3,540,206
    • Issue date Nov 17, 1970
    • G04 - HOROLOGY
  • Information Patent Grant

    3540205
    • Patent number 3,540,205
    • Issue date Nov 17, 1970
    • G04 - HOROLOGY
  • Information Patent Grant

    3519856
    • Patent number 3,519,856
    • Issue date Jul 7, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3497734
    • Patent number 3,497,734
    • Issue date Feb 24, 1970
    • G04 - HOROLOGY
  • Information Patent Grant

    3491257
    • Patent number 3,491,257
    • Issue date Jan 20, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3491258
    • Patent number 3,491,258
    • Issue date Jan 20, 1970
    • G04 - HOROLOGY
  • Information Patent Grant

    3483692
    • Patent number 3,483,692
    • Issue date Dec 16, 1969
    • G04 - HOROLOGY
  • Information Patent Grant

    3481137
    • Patent number 3,481,137
    • Issue date Dec 2, 1969
    • G04 - HOROLOGY

Patents Applicationslast 30 patents