TREA

Chiff

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  • CPC
  • Y10S84/05
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S84/00Music

Current Industry

Y10S84/05Chiff
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for deriving and replicating complex musical tones
    • Patent number 4,984,496
    • Issue date Jan 15, 1991
    • Allen Organ Company
    • Dwight A. Beacham
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Photo-electric organ with chiff
    • Patent number 3,930,430
    • Issue date Jan 6, 1976
    • D. H. Baldwin Company
    • Edward M. Jones
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3913442
    • Patent number 3,913,442
    • Issue date Oct 21, 1975
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3855893
    • Patent number 3,855,893
    • Issue date Dec 24, 1974
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3740450
    • Patent number 3,740,450
    • Issue date Jun 19, 1973
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3735014
    • Patent number 3,735,014
    • Issue date May 22, 1973
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3711620
    • Patent number 3,711,620
    • Issue date Jan 16, 1973
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3647928
    • Patent number 3,647,928
    • Issue date Mar 7, 1972
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3617603
    • Patent number 3,617,603
    • Issue date Nov 2, 1971
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3445578
    • Patent number 3,445,578
    • Issue date May 20, 1969
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3390240
    • Patent number 3,390,240
    • Issue date Jun 25, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3333042
    • Patent number 3,333,042
    • Issue date Jul 25, 1967
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3037413
    • Patent number 3,037,413
    • Issue date Jun 5, 1962
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2989886
    • Patent number 2,989,886
    • Issue date Jun 27, 1961
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2989887
    • Patent number 2,989,887
    • Issue date Jun 27, 1961
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2907244
    • Patent number 2,907,244
    • Issue date Oct 6, 1959
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2888850
    • Patent number 2,888,850
    • Issue date Jun 2, 1959
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS