electrically operated

Industry

  • CPC
  • G10K1/348
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cast bell motor drive system and method

    • Patent number 4,609,853
    • Issue date Sep 2, 1986
    • Schulmerich Carillons, Inc.
    • Richard E. Mattern
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3102975

    • Patent number 3,102,975
    • Issue date Sep 3, 1963
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2820960

    • Patent number 2,820,960
    • Issue date Jan 21, 1958
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2810124

    • Patent number 2,810,124
    • Issue date Oct 15, 1957
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2512912

    • Patent number 2,512,912
    • Issue date Jun 27, 1950
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1938712

    • Patent number 1,938,712
    • Issue date Dec 12, 1933
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1921090

    • Patent number 1,921,090
    • Issue date Aug 8, 1933
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS