for a still-standing bell

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  • CPC
  • G10K1/341
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Patents Grantslast 30 patents

  • Information Patent Grant

    3910225

    • Patent number 3,910,225
    • Issue date Oct 7, 1975
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3769870

    • Patent number 3,769,870
    • Issue date Nov 6, 1973
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2923931

    • Patent number 2,923,931
    • Issue date Feb 2, 1960
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2754504

    • Patent number 2,754,504
    • Issue date Jul 10, 1956
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2719968

    • Patent number 2,719,968
    • Issue date Oct 4, 1955
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2707276

    • Patent number 2,707,276
    • Issue date Apr 26, 1955
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2428648

    • Patent number 2,428,648
    • Issue date Oct 7, 1947
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2386738

    • Patent number 2,386,738
    • Issue date Oct 9, 1945
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2299591

    • Patent number 2,299,591
    • Issue date Oct 20, 1942
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2271084

    • Patent number 2,271,084
    • Issue date Jan 27, 1942
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1940206

    • Patent number 1,940,206
    • Issue date Dec 19, 1933
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1765768

    • Patent number 1,765,768
    • Issue date Jun 24, 1930
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1740355

    • Patent number 1,740,355
    • Issue date Dec 17, 1929
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1733175

    • Patent number 1,733,175
    • Issue date Oct 29, 1929
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1482583

    • Patent number 1,482,583
    • Issue date Feb 5, 1924
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1482582

    • Patent number 1,482,582
    • Issue date Feb 5, 1924
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1374432

    • Patent number 1,374,432
    • Issue date Apr 12, 1921
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1340059

    • Patent number 1,340,059
    • Issue date May 11, 1920
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1128857

    • Patent number 1,128,857
    • Issue date Feb 16, 1915
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    848725

    • Patent number 848,725
    • Issue date Apr 2, 1907
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    802437

    • Patent number 802,437
    • Issue date Oct 24, 1905
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    675653

    • Patent number 675,653
    • Issue date Jun 4, 1901
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    588942

    • Patent number 588,942
    • Issue date Aug 31, 1897
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    579169

    • Patent number 579,169
    • Issue date Mar 23, 1897
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    528112

    • Patent number 528,112
    • Issue date Oct 23, 1894
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    517450

    • Patent number 517,450
    • Issue date Apr 3, 1894
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    504827

    • Patent number 504,827
    • Issue date Sep 12, 1893
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    488388

    • Patent number 488,388
    • Issue date Dec 20, 1892
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    452932

    • Patent number 452,932
    • Issue date May 26, 1891
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    451121

    • Patent number 451,121
    • Issue date Apr 28, 1891
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents