using tapes or wires

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  • CPC
  • G10H3/09
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Patents Grantslast 30 patents

  • Information Patent Grant

    Closed loop analog signal processor (“CLASP”) system

    • Patent number 9,070,408
    • Issue date Jun 30, 2015
    • Endless Analog, Inc
    • Christopher Estes
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electronic musical instrument

    • Patent number 4,182,214
    • Issue date Jan 8, 1980
    • Birotronics Ltd.
    • Richard C. Wakeman
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Quadrabell carillon instrument

    • Patent number 4,159,491
    • Issue date Jun 26, 1979
    • Schulmerich Carillons, Inc.
    • Ronald O. Beach
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Musical instrument with prerecorded tones on tape

    • Patent number 4,020,729
    • Issue date May 3, 1977
    • Roland J. Guillemette
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electronic musical instrument

    • Patent number 4,018,127
    • Issue date Apr 19, 1977
    • David W. Biro
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3781452

    • Patent number 3,781,452
    • Issue date Dec 25, 1973
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3567840

    • Patent number 3,567,840
    • Issue date Mar 2, 1971
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3553340

    • Patent number 3,553,340
    • Issue date Jan 5, 1971
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3412197

    • Patent number 3,412,197
    • Issue date Nov 19, 1968
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3272907

    • Patent number 3,272,907
    • Issue date Sep 13, 1966
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3193608

    • Patent number 3,193,608
    • Issue date Jul 6, 1965
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3187113

    • Patent number 3,187,113
    • Issue date Jun 1, 1965
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2940351

    • Patent number 2,940,351
    • Issue date Jun 14, 1960
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2910298

    • Patent number 2,910,298
    • Issue date Oct 27, 1959
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2784632

    • Patent number 2,784,632
    • Issue date Mar 12, 1957
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2776591

    • Patent number 2,776,591
    • Issue date Jan 8, 1957
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2737840

    • Patent number 2,737,840
    • Issue date Mar 13, 1956
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2667097

    • Patent number 2,667,097
    • Issue date Jan 26, 1954
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2645969

    • Patent number 2,645,969
    • Issue date Jul 21, 1953
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2607256

    • Patent number 2,607,256
    • Issue date Aug 19, 1952
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2598132

    • Patent number 2,598,132
    • Issue date May 27, 1952
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2549145

    • Patent number 2,549,145
    • Issue date Apr 17, 1951
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2544722

    • Patent number 2,544,722
    • Issue date Mar 13, 1951
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2533461

    • Patent number 2,533,461
    • Issue date Dec 12, 1950
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2500947

    • Patent number 2,500,947
    • Issue date Mar 21, 1950
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2475742

    • Patent number 2,475,742
    • Issue date Jul 12, 1949
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2300320

    • Patent number 2,300,320
    • Issue date Oct 27, 1942
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2144844

    • Patent number 2,144,844
    • Issue date Jan 24, 1939
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2039201

    • Patent number 2,039,201
    • Issue date Apr 28, 1936
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1991727

    • Patent number 1,991,727
    • Issue date Feb 19, 1935
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents