TREA

Tune barrels, sheets, rollers, spools, or the like

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Industry

  • CPC
  • G10F5/04
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Parent Industries

GPHYSICS G10Musical instruments G10FAUTOMATIC MUSICAL INSTRUMENTS G10F5/00Details or accessories

Current Industry

G10F5/04Tune barrels, sheets, rollers, spools, or the like
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Music box apparatus
    • Patent number 10,522,122
    • Issue date Dec 31, 2019
    • Yujin Tsukada
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Music box
    • Patent number 9,842,575
    • Issue date Dec 12, 2017
    • Chen-Hsiang Feng
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Vibration plate for music box and preparation method thereof
    • Patent number 8,847,049
    • Issue date Sep 30, 2014
    • Gyu Lak Han
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Disc music box
    • Patent number 5,962,796
    • Issue date Oct 5, 1999
    • Rhythm Watch Co., Ltd.
    • Norihiko Nakamura
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Player piano tracker bar and method
    • Patent number 4,733,592
    • Issue date Mar 29, 1988
    • Kenneth B. Caulkins
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Music playing device
    • Patent number 4,616,549
    • Issue date Oct 14, 1986
    • Wei-Hsin Lan
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Musical composer instrument and electronic player (electronic compo...
    • Patent number 4,214,501
    • Issue date Jul 29, 1980
    • Miklos von Kemenczky
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Dynamically adaptive player piano roll to magnetic tape formating s...
    • Patent number 4,161,901
    • Issue date Jul 24, 1979
    • Teledyne Industries, Inc.
    • Henry V. Walker
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Music box with selectively programmable drum
    • Patent number 4,144,791
    • Issue date Mar 20, 1979
    • Carlos W. Veach
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3651731
    • Patent number 3,651,731
    • Issue date Mar 28, 1972
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3071155
    • Patent number 3,071,155
    • Issue date Jan 1, 1963
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3030114
    • Patent number 3,030,114
    • Issue date Apr 17, 1962
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2955502
    • Patent number 2,955,502
    • Issue date Oct 11, 1960
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1879015
    • Patent number 1,879,015
    • Issue date Sep 27, 1932
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1838284
    • Patent number 1,838,284
    • Issue date Dec 29, 1931
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1773162
    • Patent number 1,773,162
    • Issue date Aug 19, 1930
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1768079
    • Patent number 1,768,079
    • Issue date Jun 24, 1930
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1761862
    • Patent number 1,761,862
    • Issue date Jun 3, 1930
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1754391
    • Patent number 1,754,391
    • Issue date Apr 15, 1930
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1753148
    • Patent number 1,753,148
    • Issue date Apr 1, 1930
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1730904
    • Patent number 1,730,904
    • Issue date Oct 8, 1929
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1686225
    • Patent number 1,686,225
    • Issue date Oct 2, 1928
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1682690
    • Patent number 1,682,690
    • Issue date Aug 28, 1928
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1677756
    • Patent number 1,677,756
    • Issue date Jul 17, 1928
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1676781
    • Patent number 1,676,781
    • Issue date Jul 10, 1928
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1670380
    • Patent number 1,670,380
    • Issue date May 22, 1928
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1656390
    • Patent number 1,656,390
    • Issue date Jan 17, 1928
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1652003
    • Patent number 1,652,003
    • Issue date Dec 6, 1927
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1644950
    • Patent number 1,644,950
    • Issue date Oct 11, 1927
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1638297
    • Patent number 1,638,297
    • Issue date Aug 9, 1927
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents