TREA

Non-circular calibers

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Industry

  • CPC
  • G04B33/04
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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 G04B33/00Calibers

Current Industry

G04B33/04Non-circular calibers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Watch including a case of elongated shape
    • Patent number 6,847,589
    • Issue date Jan 25, 2005
    • Nouvelle Lemania SA
    • Jean Wilmouth
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece movement
    • Patent number 4,912,690
    • Issue date Mar 27, 1990
    • Rhythm Watch Co., Ltd.
    • Norihiko Nakamura
    • G04 - HOROLOGY
  • Information Patent Grant

    2253763
    • Patent number 2,253,763
    • Issue date Aug 26, 1941
    • G04 - HOROLOGY
  • Information Patent Grant

    2189334
    • Patent number 2,189,334
    • Issue date Feb 6, 1940
    • G04 - HOROLOGY
  • Information Patent Grant

    1708610
    • Patent number 1,708,610
    • Issue date Apr 9, 1929
    • G04 - HOROLOGY
  • Information Patent Grant

    76108
    • Patent number 76,108
    • Issue date Mar 31, 1868
    • G04 - HOROLOGY

Patents Applicationslast 30 patents