TREA

by liquids or gases

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  • CPC
  • G04B5/203
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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 G04B5/00Automatic winding up

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G04B5/203by liquids or gases
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Temperature driven winding system
    • Patent number 10,031,481
    • Issue date Jul 24, 2018
    • Preciflex SA
    • Alain Jaccard
    • G04 - HOROLOGY
  • Information Patent Grant

    3144098
    • Patent number 3,144,098
    • Issue date Aug 11, 1964
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    2257404
    • Patent number 2,257,404
    • Issue date Sep 30, 1941
    • G04 - HOROLOGY
  • Information Patent Grant

    1969241
    • Patent number 1,969,241
    • Issue date Aug 7, 1934
    • G04 - HOROLOGY
  • Information Patent Grant

    1935760
    • Patent number 1,935,760
    • Issue date Nov 21, 1933
    • G04 - HOROLOGY
  • Information Patent Grant

    1743001
    • Patent number 1,743,001
    • Issue date Jan 7, 1930
    • G04 - HOROLOGY