TREA

the balance controlling gear-train by means of static switches

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  • CPC
  • G04C3/065
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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

G04C3/065the balance controlling gear-train by means of static switches
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Horological movement provided with a generator and a circuit for re...
    • Patent number 11,815,857
    • Issue date Nov 14, 2023
    • The Swatch Group Research and Development Ltd.
    • Jean-Jacques Born
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece regulating mechanism with optimised magnetic escapement
    • Patent number 10,241,475
    • Issue date Mar 26, 2019
    • The Swatch Group Research and Development Ltd.
    • Jerome Favre
    • G04 - HOROLOGY
  • Information Patent Grant

    3898791
    • Patent number 3,898,791
    • Issue date Aug 12, 1975
    • G04 - HOROLOGY
  • Information Patent Grant

    3895487
    • Patent number 3,895,487
    • Issue date Jul 22, 1975
    • G04 - HOROLOGY
  • Information Patent Grant

    3808792
    • Patent number 3,808,792
    • Issue date May 7, 1974
    • G04 - HOROLOGY
  • Information Patent Grant

    3806743
    • Patent number 3,806,743
    • Issue date Apr 23, 1974
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3805179
    • Patent number 3,805,179
    • Issue date Apr 16, 1974
    • G04 - HOROLOGY
  • Information Patent Grant

    3798890
    • Patent number 3,798,890
    • Issue date Mar 26, 1974
    • G04 - HOROLOGY
  • Information Patent Grant

    3798521
    • Patent number 3,798,521
    • Issue date Mar 19, 1974
    • G04 - HOROLOGY
  • Information Patent Grant

    3759028
    • Patent number 3,759,028
    • Issue date Sep 18, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3735586
    • Patent number 3,735,586
    • Issue date May 29, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3701052
    • Patent number 3,701,052
    • Issue date Oct 24, 1972
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3681915
    • Patent number 3,681,915
    • Issue date Aug 8, 1972
    • G04 - HOROLOGY
  • Information Patent Grant

    3673786
    • Patent number 3,673,786
    • Issue date Jul 4, 1972
    • G04 - HOROLOGY
  • Information Patent Grant

    3675147
    • Patent number 3,675,147
    • Issue date Jul 4, 1972
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3670492
    • Patent number 3,670,492
    • Issue date Jun 20, 1972
    • G04 - HOROLOGY
  • Information Patent Grant

    3665271
    • Patent number 3,665,271
    • Issue date May 23, 1972
    • G04 - HOROLOGY
  • Information Patent Grant

    3659167
    • Patent number 3,659,167
    • Issue date Apr 25, 1972
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3653199
    • Patent number 3,653,199
    • Issue date Apr 4, 1972
    • G04 - HOROLOGY
  • Information Patent Grant

    3646750
    • Patent number 3,646,750
    • Issue date Mar 7, 1972
    • G04 - HOROLOGY
  • Information Patent Grant

    3629743
    • Patent number 3,629,743
    • Issue date Dec 21, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3621468
    • Patent number 3,621,468
    • Issue date Nov 16, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3605401
    • Patent number 3,605,401
    • Issue date Sep 20, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3601975
    • Patent number 3,601,975
    • Issue date Aug 31, 1971
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3597914
    • Patent number 3,597,914
    • Issue date Aug 10, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3594621
    • Patent number 3,594,621
    • Issue date Jul 20, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3593201
    • Patent number 3,593,201
    • Issue date Jul 13, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3589122
    • Patent number 3,589,122
    • Issue date Jun 29, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3541777
    • Patent number 3,541,777
    • Issue date Nov 24, 1970
    • G04 - HOROLOGY
  • Information Patent Grant

    3538704
    • Patent number 3,538,704
    • Issue date Nov 10, 1970
    • G04 - HOROLOGY

Patents Applicationslast 30 patents