TREA

by locking the moving weight

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  • CPC
  • G04B5/245
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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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G04B5/245by locking the moving weight
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2948108
    • Patent number 2,948,108
    • Issue date Aug 9, 1960
    • G04 - HOROLOGY
  • Information Patent Grant

    2709332
    • Patent number 2,709,332
    • Issue date May 31, 1955
    • G04 - HOROLOGY
  • Information Patent Grant

    2699641
    • Patent number 2,699,641
    • Issue date Jan 18, 1955
    • G04 - HOROLOGY
  • Information Patent Grant

    1808691
    • Patent number 1,808,691
    • Issue date Jun 2, 1931
    • G04 - HOROLOGY
  • Information Patent Grant

    332023
    • Patent number 332,023
    • Issue date Dec 8, 1885
    • G04 - HOROLOGY
  • Information Patent Grant

    293691
    • Patent number 293,691
    • Issue date Feb 19, 1884
    • G04 - HOROLOGY
  • Information Patent Grant

    271030
    • Patent number 271,030
    • Issue date Jan 23, 1883
    • G04 - HOROLOGY