TREA

winding-up springs

Follow

Industry

  • CPC
  • G04C1/024
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G04Horology G04CELECTROMECHANICAL CLOCKS OR WATCHES G04C1/00Winding mechanical clocks electrically

Current Industry

G04C1/024winding-up springs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Winding device for self-winding automatic watch
    • Patent number 9,836,027
    • Issue date Dec 5, 2017
    • The Swatch Group Research and Development Ltd.
    • Michel Willemin
    • G04 - HOROLOGY
  • Information Patent Grant

    3563026
    • Patent number 3,563,026
    • Issue date Feb 16, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3479814
    • Patent number 3,479,814
    • Issue date Nov 25, 1969
    • G04 - HOROLOGY
  • Information Patent Grant

    3232039
    • Patent number 3,232,039
    • Issue date Feb 1, 1966
    • G04 - HOROLOGY
  • Information Patent Grant

    3148313
    • Patent number 3,148,313
    • Issue date Sep 8, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3123179
    • Patent number 3,123,179
    • Issue date Mar 3, 1964
    • G04 - HOROLOGY
  • Information Patent Grant

    3115788
    • Patent number 3,115,788
    • Issue date Dec 31, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3112605
    • Patent number 3,112,605
    • Issue date Dec 3, 1963
    • G04 - HOROLOGY
  • Information Patent Grant

    2935160
    • Patent number 2,935,160
    • Issue date May 3, 1960
    • G04 - HOROLOGY
  • Information Patent Grant

    2873572
    • Patent number 2,873,572
    • Issue date Feb 17, 1959
    • G04 - HOROLOGY
  • Information Patent Grant

    2832191
    • Patent number 2,832,191
    • Issue date Apr 29, 1958
    • G04 - HOROLOGY
  • Information Patent Grant

    2519713
    • Patent number 2,519,713
    • Issue date Aug 22, 1950
    • G04 - HOROLOGY
  • Information Patent Grant

    2203186
    • Patent number 2,203,186
    • Issue date Jun 4, 1940
    • G04 - HOROLOGY
  • Information Patent Grant

    1993005
    • Patent number 1,993,005
    • Issue date Mar 5, 1935
    • G04 - HOROLOGY
  • Information Patent Grant

    1983026
    • Patent number 1,983,026
    • Issue date Dec 4, 1934
    • G04 - HOROLOGY
  • Information Patent Grant

    1983092
    • Patent number 1,983,092
    • Issue date Dec 4, 1934
    • G04 - HOROLOGY
  • Information Patent Grant

    1962744
    • Patent number 1,962,744
    • Issue date Jun 12, 1934
    • G04 - HOROLOGY
  • Information Patent Grant

    1961320
    • Patent number 1,961,320
    • Issue date Jun 5, 1934
    • G04 - HOROLOGY
  • Information Patent Grant

    1950846
    • Patent number 1,950,846
    • Issue date Mar 13, 1934
    • G04 - HOROLOGY
  • Information Patent Grant

    1929631
    • Patent number 1,929,631
    • Issue date Oct 10, 1933
    • G04 - HOROLOGY
  • Information Patent Grant

    1912368
    • Patent number 1,912,368
    • Issue date Jun 6, 1933
    • G04 - HOROLOGY
  • Information Patent Grant

    1897830
    • Patent number 1,897,830
    • Issue date Feb 14, 1933
    • G04 - HOROLOGY
  • Information Patent Grant

    1895923
    • Patent number 1,895,923
    • Issue date Jan 31, 1933
    • G04 - HOROLOGY
  • Information Patent Grant

    1882891
    • Patent number 1,882,891
    • Issue date Oct 18, 1932
    • G04 - HOROLOGY
  • Information Patent Grant

    1874967
    • Patent number 1,874,967
    • Issue date Aug 30, 1932
    • G04 - HOROLOGY
  • Information Patent Grant

    1869610
    • Patent number 1,869,610
    • Issue date Aug 2, 1932
    • G04 - HOROLOGY
  • Information Patent Grant

    1860120
    • Patent number 1,860,120
    • Issue date May 24, 1932
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1828202
    • Patent number 1,828,202
    • Issue date Oct 20, 1931
    • G04 - HOROLOGY
  • Information Patent Grant

    1826066
    • Patent number 1,826,066
    • Issue date Oct 6, 1931
    • G04 - HOROLOGY
  • Information Patent Grant

    1823556
    • Patent number 1,823,556
    • Issue date Sep 15, 1931
    • G04 - HOROLOGY

Patents Applicationslast 30 patents