TREA

acting in one direction only

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  • CPC
  • G04B5/06
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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

Current Industry

G04B5/06acting in one direction only
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanical winding device for a watch
    • Patent number 9,400,488
    • Issue date Jul 26, 2016
    • Montres Breguet SA
    • Sylvain Marechal
    • G04 - HOROLOGY
  • Information Patent Grant

    2551194
    • Patent number 2,551,194
    • Issue date May 1, 1951
    • G04 - HOROLOGY
  • Information Patent Grant

    2292475
    • Patent number 2,292,475
    • Issue date Aug 11, 1942
    • G04 - HOROLOGY
  • Information Patent Grant

    1789043
    • Patent number 1,789,043
    • Issue date Jan 13, 1931
    • G04 - HOROLOGY
  • Information Patent Grant

    1576120
    • Patent number 1,576,120
    • Issue date Mar 9, 1926
    • G04 - HOROLOGY

Patents Applicationslast 30 patents