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the actions, in particular the hammers, being mounted above the strings

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  • CPC
  • G10C3/225
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Parent Industries

GPHYSICS G10Musical instruments G10CPIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARD G10C3/00Details or accessories

Current Industry

G10C3/225the actions, in particular the hammers, being mounted above the strings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Stroke adjustment device for keyboard instrument
    • Patent number 10,134,371
    • Issue date Nov 20, 2018
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Hirotaka Higasa
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Keyboard apparatus
    • Patent number 8,779,256
    • Issue date Jul 15, 2014
    • Yamaha Corporation
    • Shigeru Muramatsu
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Universal piano action striking vertical and horizontal strings fro...
    • Patent number 6,639,133
    • Issue date Oct 28, 2003
    • Richard Wroblewski
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2715850
    • Patent number 2,715,850
    • Issue date Aug 23, 1955
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2620700
    • Patent number 2,620,700
    • Issue date Dec 9, 1952
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2554129
    • Patent number 2,554,129
    • Issue date May 22, 1951
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2528797
    • Patent number 2,528,797
    • Issue date Nov 7, 1950
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2495427
    • Patent number 2,495,427
    • Issue date Jan 24, 1950
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2469668
    • Patent number 2,469,668
    • Issue date May 10, 1949
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2419734
    • Patent number 2,419,734
    • Issue date Apr 29, 1947
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1783638
    • Patent number 1,783,638
    • Issue date Dec 2, 1930
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    1383500
    • Patent number 1,383,500
    • Issue date Jul 5, 1921
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    956003
    • Patent number 956,003
    • Issue date Apr 26, 1910
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    877027
    • Patent number 877,027
    • Issue date Jan 21, 1908
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    666138
    • Patent number 666,138
    • Issue date Jan 15, 1901
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    470448
    • Patent number 470,448
    • Issue date Mar 8, 1892
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    374389
    • Patent number 374,389
    • Issue date Dec 6, 1887
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    57434
    • Patent number 57,434
    • Issue date Aug 21, 1866
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    44566
    • Patent number 44,566
    • Issue date Oct 4, 1864
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    43245
    • Patent number 43,245
    • Issue date Jun 21, 1864
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    42518
    • Patent number 42,518
    • Issue date Apr 26, 1864
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    STROKE ADJUSTMENT DEVICE FOR KEYBOARD INSTRUMENT
    • Publication number 20180096671
    • Publication date Apr 5, 2018
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Hirotaka HIGASA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD APPARATUS
    • Publication number 20110232454
    • Publication date Sep 29, 2011
    • Yamaha Corporation
    • Shigeru MURAMATSU
    • G01 - MEASURING TESTING