TREA

with snap-acting armature

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  • CPC
  • G04C1/022
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Parent Industries

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

Current Industry

G04C1/022with snap-acting armature
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

    3477049
    • Patent number 3,477,049
    • Issue date Nov 4, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3164758
    • Patent number 3,164,758
    • Issue date Jan 5, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3117255
    • Patent number 3,117,255
    • Issue date Jan 7, 1964
    • G04 - HOROLOGY
  • Information Patent Grant

    2120178
    • Patent number 2,120,178
    • Issue date Jun 7, 1938
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2044286
    • Patent number 2,044,286
    • Issue date Jun 16, 1936
    • G04 - HOROLOGY
  • Information Patent Grant

    1839215
    • Patent number 1,839,215
    • Issue date Jan 5, 1932
    • G04 - HOROLOGY
  • Information Patent Grant

    1483783
    • Patent number 1,483,783
    • Issue date Feb 12, 1924
    • G04 - HOROLOGY
  • Information Patent Grant

    1296048
    • Patent number 1,296,048
    • Issue date Mar 4, 1919
    • G04 - HOROLOGY
  • Information Patent Grant

    1194444
    • Patent number 1,194,444
    • Issue date Aug 15, 1916
    • G04 - HOROLOGY
  • Information Patent Grant

    1191249
    • Patent number 1,191,249
    • Issue date Jul 18, 1916
    • G04 - HOROLOGY
  • Information Patent Grant

    1186886
    • Patent number 1,186,886
    • Issue date Jun 13, 1916
    • G04 - HOROLOGY
  • Information Patent Grant

    1080414
    • Patent number 1,080,414
    • Issue date Dec 2, 1913
    • G04 - HOROLOGY
  • Information Patent Grant

    1060380
    • Patent number 1,060,380
    • Issue date Apr 29, 1913
    • G04 - HOROLOGY
  • Information Patent Grant

    990342
    • Patent number 990,342
    • Issue date Apr 25, 1911
    • G04 - HOROLOGY
  • Information Patent Grant

    961951
    • Patent number 961,951
    • Issue date Jun 21, 1910
    • G04 - HOROLOGY
  • Information Patent Grant

    961952
    • Patent number 961,952
    • Issue date Jun 21, 1910
    • G04 - HOROLOGY
  • Information Patent Grant

    920124
    • Patent number 920,124
    • Issue date May 4, 1909
    • G04 - HOROLOGY
  • Information Patent Grant

    886157
    • Patent number 886,157
    • Issue date Apr 28, 1908
    • G04 - HOROLOGY
  • Information Patent Grant

    879411
    • Patent number 879,411
    • Issue date Feb 18, 1908
    • G04 - HOROLOGY
  • Information Patent Grant

    827218
    • Patent number 827,218
    • Issue date Jul 31, 1906
    • G04 - HOROLOGY
  • Information Patent Grant

    804082
    • Patent number 804,082
    • Issue date Nov 7, 1905
    • G04 - HOROLOGY
  • Information Patent Grant

    793036
    • Patent number 793,036
    • Issue date Jun 20, 1905
    • G04 - HOROLOGY
  • Information Patent Grant

    772002
    • Patent number 772,002
    • Issue date Oct 11, 1904
    • G04 - HOROLOGY
  • Information Patent Grant

    705558
    • Patent number 705,558
    • Issue date Jul 29, 1902
    • G04 - HOROLOGY
  • Information Patent Grant

    691256
    • Patent number 691,256
    • Issue date Jan 14, 1902
    • G04 - HOROLOGY
  • Information Patent Grant

    637454
    • Patent number 637,454
    • Issue date Nov 21, 1899
    • G04 - HOROLOGY
  • Information Patent Grant

    620864
    • Patent number 620,864
    • Issue date Mar 7, 1899
    • G04 - HOROLOGY
  • Information Patent Grant

    566313
    • Patent number 566,313
    • Issue date Aug 25, 1896
    • G04 - HOROLOGY
  • Information Patent Grant

    485645
    • Patent number 485,645
    • Issue date Nov 8, 1892
    • G04 - HOROLOGY

Patents Applicationslast 30 patents