TREA

with jewel hole and cap jewel

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  • CPC
  • G04B31/0082
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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 G04B31/00Bearings Point suspensions or counter-point suspensions Pivot bearings Single parts therefor

Current Industry

G04B31/0082with jewel hole and cap jewel
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary wheel set system of a horological movement
    • Patent number 11,886,151
    • Issue date Jan 30, 2024
    • Eta Sa Manufacture Horlogère Suisse
    • Jean-Luc Helfer
    • G04 - HOROLOGY
  • Information Patent Grant

    Device for pivoting an arbour in a time piece
    • Patent number 8,317,391
    • Issue date Nov 27, 2012
    • Eta Sa Manufacture Horlogère Suisse
    • Thierry Conus
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    3438109
    • Patent number 3,438,109
    • Issue date Apr 15, 1969
    • G04 - HOROLOGY
  • Information Patent Grant

    3120098
    • Patent number 3,120,098
    • Issue date Feb 4, 1964
    • G04 - HOROLOGY
  • Information Patent Grant

    2849856
    • Patent number 2,849,856
    • Issue date Sep 2, 1958
    • G04 - HOROLOGY
  • Information Patent Grant

    2849855
    • Patent number 2,849,855
    • Issue date Sep 2, 1958
    • G04 - HOROLOGY
  • Information Patent Grant

    2750731
    • Patent number 2,750,731
    • Issue date Jun 19, 1956
    • G04 - HOROLOGY
  • Information Patent Grant

    2654990
    • Patent number 2,654,990
    • Issue date Oct 13, 1953
    • G04 - HOROLOGY
  • Information Patent Grant

    2294023
    • Patent number 2,294,023
    • Issue date Aug 25, 1942
    • G04 - HOROLOGY
  • Information Patent Grant

    2272546
    • Patent number 2,272,546
    • Issue date Feb 10, 1942
    • G04 - HOROLOGY
  • Information Patent Grant

    2176786
    • Patent number 2,176,786
    • Issue date Oct 17, 1939
    • G04 - HOROLOGY
  • Information Patent Grant

    1549651
    • Patent number 1,549,651
    • Issue date Aug 11, 1925
    • G04 - HOROLOGY
  • Information Patent Grant

    338385
    • Patent number 338,385
    • Issue date Mar 23, 1886
    • G04 - HOROLOGY
  • Information Patent Grant

    244356
    • Patent number 244,356
    • Issue date Jul 12, 1881
    • G04 - HOROLOGY

Patents Applicationslast 30 patents