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Locking the hair spring in the indexing device

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  • G04B18/026
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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 G04B18/00Mechanisms for setting frequency

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G04B18/026Locking the hair spring in the indexing device
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Patents Grantslast 30 patents

  • Information Patent Grant

    Horological setting machine and setting method
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    • Nivarox-Far S.A.
    • Davy Cretenet
    • G04 - HOROLOGY
  • Information Patent Grant

    Balance clearance adjustment fixing device
    • Patent number 11,809,138
    • Issue date Nov 7, 2023
    • Eta Sa Manufacture Horlogère Suisse
    • Julien Saglini
    • G04 - HOROLOGY
  • Information Patent Grant

    Regulator key
    • Patent number 11,226,592
    • Issue date Jan 18, 2022
    • Eta Sa Manufacture Horlogère Suisse
    • Laurent Kaelin
    • G04 - HOROLOGY
  • Information Patent Grant

    Balance spring made of micromachinable material with isochronism co...
    • Patent number 9,594,350
    • Issue date Mar 14, 2017
    • Montres Breguet SA
    • Davide Sarchi
    • G04 - HOROLOGY
  • Information Patent Grant

    Balance spring stud for a timepiece
    • Patent number 9,367,038
    • Issue date Jun 14, 2016
    • Montres Breguet SA
    • Gaetan Villard
    • G04 - HOROLOGY
  • Information Patent Grant

    Inseparable single-piece timepiece component
    • Patent number 9,244,434
    • Issue date Jan 26, 2016
    • Nivarox-Far S.A.
    • Marc Stranczl
    • G04 - HOROLOGY
  • Information Patent Grant

    Balance spring boot
    • Patent number 8,696,195
    • Issue date Apr 15, 2014
    • Eta Sa Manufacture Horlogère Suisse
    • Bertrand Gonthier
    • G04 - HOROLOGY
  • Information Patent Grant

    Spiral-spring balance wheel regulating member
    • Patent number 8,672,535
    • Issue date Mar 18, 2014
    • Rolex S.A.
    • Benoit Boulenguiez
    • G04 - HOROLOGY
  • Information Patent Grant

    Regulatorless oscillating system for a watch
    • Patent number 7,648,265
    • Issue date Jan 19, 2010
    • Lange Uhren GmbH
    • Lutz Grossman
    • G04 - HOROLOGY
  • Information Patent Grant

    Balance-spring with altered outer curve
    • Patent number 7,293,913
    • Issue date Nov 13, 2007
    • Nivarox-Far S.A.
    • Jean-Bernard Peters
    • G04 - HOROLOGY
  • Information Patent Grant

    Regulator for a timepiece movement
    • Patent number 4,201,042
    • Issue date May 6, 1980
    • A. Schild S.A.
    • Gerald Visconti
    • G04 - HOROLOGY
  • Information Patent Grant

    3630017
    • Patent number 3,630,017
    • Issue date Dec 28, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3623314
    • Patent number 3,623,314
    • Issue date Nov 30, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3540211
    • Patent number 3,540,211
    • Issue date Nov 17, 1970
    • G04 - HOROLOGY
  • Information Patent Grant

    3350875
    • Patent number 3,350,875
    • Issue date Nov 7, 1967
    • G04 - HOROLOGY
  • Information Patent Grant

    2982086
    • Patent number 2,982,086
    • Issue date May 2, 1961
    • G04 - HOROLOGY
  • Information Patent Grant

    2896399
    • Patent number 2,896,399
    • Issue date Jul 28, 1959
    • G04 - HOROLOGY
  • Information Patent Grant

    2852909
    • Patent number 2,852,909
    • Issue date Sep 23, 1958
    • G04 - HOROLOGY
  • Information Patent Grant

    1760857
    • Patent number 1,760,857
    • Issue date May 27, 1930
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1103551
    • Patent number 1,103,551
    • Issue date Jul 14, 1914
    • G04 - HOROLOGY
  • Information Patent Grant

    1044050
    • Patent number 1,044,050
    • Issue date Nov 12, 1912
    • G04 - HOROLOGY
  • Information Patent Grant

    665889
    • Patent number 665,889
    • Issue date Jan 15, 1901
    • G04 - HOROLOGY
  • Information Patent Grant

    362559
    • Patent number 362,559
    • Issue date May 10, 1887
    • G04 - HOROLOGY
  • Information Patent Grant

    318780
    • Patent number 318,780
    • Issue date May 26, 1885
    • G04 - HOROLOGY
  • Information Patent Grant

    305821
    • Patent number 305,821
    • Issue date Sep 30, 1884
    • G04 - HOROLOGY
  • Information Patent Grant

    30873
    • Patent number 30,873
    • Issue date Dec 11, 1860
    • G04 - HOROLOGY

Patents Applicationslast 30 patents