TREA

Self-interrupting arrangements

Follow

Industry

  • CPC
  • G10K9/15
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G10Musical instruments G10KSOUND-PRODUCING DEVICES ACOUSTICS NOT OTHERWISE PROVIDED FOR G10K9/00Devices in which sound is produced by vibrating a diaphragm or analogous element

Current Industry

G10K9/15Self-interrupting arrangements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electromechanical horn warning system
    • Patent number 6,816,065
    • Issue date Nov 9, 2004
    • Fabbrica Italiana Accumulatori Motocarri
    • Bruno Viero
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control circuit for a vibrating membrane
    • Patent number 6,380,847
    • Issue date Apr 30, 2002
    • SGS-Thomson Microelectronics S.A.
    • André Bremond
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Structure of speaker use on ship
    • Patent number 6,349,142
    • Issue date Feb 19, 2002
    • Yi-Chuan Teng
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Method and circuit for emulating a trumpet contact breaker
    • Patent number 6,175,297
    • Issue date Jan 16, 2001
    • STMicroelectronics S.r.l.
    • Rosario Scollo
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Acoustic warning device, particularly for motor vehicles
    • Patent number 5,760,679
    • Issue date Jun 2, 1998
    • Fabrica Italiana Accumulatori Motocarri Montecchio--F.I.A.M.M. SPA
    • Roberto Cotena
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Sparking free circuit of electric horn
    • Patent number 5,457,437
    • Issue date Oct 10, 1995
    • Mando Machinery Corporation
    • Young S. Kim
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electric horns
    • Patent number 4,540,975
    • Issue date Sep 10, 1985
    • Marukokeihouki Co., Ltd.
    • Shigeru Kobayashi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Diaphragm horn
    • Patent number 4,441,099
    • Issue date Apr 3, 1984
    • Sparton Corporation
    • James A. Neese
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Synthetic horn projector with metal insert
    • Patent number 4,433,750
    • Issue date Feb 28, 1984
    • Sparton Corporation
    • James A. Neese
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electromagnetic horn
    • Patent number 4,398,182
    • Issue date Aug 9, 1983
    • Lucas Industries Limited
    • Ernest G. Hibell
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Method of adjusting air gap of an electric horn
    • Patent number 4,361,952
    • Issue date Dec 7, 1982
    • Sparton Corporation
    • James A. Neese
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electric alarm device
    • Patent number 4,347,500
    • Issue date Aug 31, 1982
    • Nippondenso Co., Ltd.
    • Mitsuru Ueda
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electromagnetic sound generator and method of making same
    • Patent number 4,191,944
    • Issue date Mar 4, 1980
    • Fiamm S.p.A. Fabbrica Italiana Accumulatori Motocarri Montecchio
    • Domenico Frigo
    • G08 - SIGNALLING
  • Information Patent Grant

    Buzzer assembly
    • Patent number 4,136,337
    • Issue date Jan 23, 1979
    • General Signal Corporation
    • Carl M. Larime
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Method of making an electromagnetic sound generator
    • Patent number 4,134,200
    • Issue date Jan 16, 1979
    • FIAMM S.p.A. Fabbrica Italiana Accumulatori Motocarri Montecchio
    • Domenico Frigo
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    D.C. horn
    • Patent number 4,097,861
    • Issue date Jun 27, 1978
    • Pittway Corporation
    • George R. Pariza
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Timed buzzer
    • Patent number 4,003,043
    • Issue date Jan 11, 1977
    • Stewart-Warner Corporation
    • Arthur J. Little
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Acoustic alarm device with sound attenuator
    • Patent number 4,000,715
    • Issue date Jan 4, 1977
    • Klaxon
    • Bertrand A. Warnod
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Buzzer
    • Patent number 3,938,143
    • Issue date Feb 10, 1976
    • Stewart-Warner Corporation
    • Arthur J. Little
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3886546
    • Patent number 3,886,546
    • Issue date May 27, 1975
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3864823
    • Patent number 3,864,823
    • Issue date Feb 11, 1975
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3774200
    • Patent number 3,774,200
    • Issue date Nov 20, 1973
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3768158
    • Patent number 3,768,158
    • Issue date Oct 30, 1973
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3696410
    • Patent number 3,696,410
    • Issue date Oct 3, 1972
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3656155
    • Patent number 3,656,155
    • Issue date Apr 11, 1972
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3656156
    • Patent number 3,656,156
    • Issue date Apr 11, 1972
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3653039
    • Patent number 3,653,039
    • Issue date Mar 28, 1972
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3631480
    • Patent number 3,631,480
    • Issue date Dec 28, 1971
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3516088
    • Patent number 3,516,088
    • Issue date Jun 2, 1970
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3456254
    • Patent number 3,456,254
    • Issue date Jul 15, 1969
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents