TREA

by an electric motor

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  • CPC
  • G10K7/04
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Parent Industries

GPHYSICS G10Musical instruments G10KSOUND-PRODUCING DEVICES ACOUSTICS NOT OTHERWISE PROVIDED FOR G10K7/00Sirens

Current Industry

G10K7/04by an electric motor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Reverberating mechanical siren
    • Patent number 7,066,106
    • Issue date Jun 27, 2006
    • James Frederick Giebeler
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Brushless commutated torque motor for use with a rotary low frequen...
    • Patent number 6,133,656
    • Issue date Oct 17, 2000
    • Bradner L. Hisey
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Rotary low-frequency sound reproducing apparatus and method
    • Patent number 5,825,901
    • Issue date Oct 20, 1998
    • Bradner L. Hisey
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Rotary low-frequency sound reproducing apparatus and method
    • Patent number 5,191,618
    • Issue date Mar 2, 1993
    • Bradner L. Hisey
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Servo valve loudspeaker
    • Patent number 5,140,641
    • Issue date Aug 18, 1992
    • Intersonics Incorporated
    • Thomas J. Danley
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Outdoor warning siren
    • Patent number 4,847,590
    • Issue date Jul 11, 1989
    • Federal Signal Corporation
    • Earl W. Gosswiller
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electric alarm siren with arc-like runner legs
    • Patent number 4,691,194
    • Issue date Sep 1, 1987
    • Iskra-Sozd Elektrokovinske Industrije n.sol.o.
    • Janez Kavcic
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Siren
    • Patent number 4,649,853
    • Issue date Mar 17, 1987
    • Southern California Edison Company, Inc.
    • John G. Powell
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Omnidirectional siren
    • Patent number 4,554,531
    • Issue date Nov 19, 1985
    • James E. Biersach
    • G08 - SIGNALLING
  • Information Patent Grant

    Low power siren
    • Patent number 4,393,374
    • Issue date Jul 12, 1983
    • Iskra-Sozd Elektrokovinske Industrije n.sol.o.
    • Bojan Bandelj
    • G08 - SIGNALLING
  • Information Patent Grant

    Sonic weapon system
    • Patent number 4,349,898
    • Issue date Sep 14, 1982
    • Drewes; William
    • William Drewes
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Small siren having protective screen
    • Patent number 4,138,673
    • Issue date Feb 6, 1979
    • A B C Auto Alarms, Inc.
    • James H. Faust
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Apparatus for creating acoustic oscillations in a running liquid me...
    • Patent number 4,136,971
    • Issue date Jan 30, 1979
    • Vladimir M. Varlamov
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Device for producing acoustic vibration in flowing liquid or gaseou...
    • Patent number 4,118,796
    • Issue date Oct 3, 1978
    • Vladimir Matveevich Varlamov
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Siren for alarm and method of making the same
    • Patent number 3,991,703
    • Issue date Nov 16, 1976
    • A.B.C. Auto Alarms, Inc.
    • James H. Faust
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3372371
    • Patent number 3,372,371
    • Issue date Mar 5, 1968
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3369519
    • Patent number 3,369,519
    • Issue date Feb 20, 1968
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3069675
    • Patent number 3,069,675
    • Issue date Dec 18, 1962
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2804042
    • Patent number 2,804,042
    • Issue date Aug 27, 1957
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2766448
    • Patent number 2,766,448
    • Issue date Oct 9, 1956
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2756416
    • Patent number 2,756,416
    • Issue date Jul 24, 1956
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2732547
    • Patent number 2,732,547
    • Issue date Jan 24, 1956
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2693943
    • Patent number 2,693,943
    • Issue date Nov 9, 1954
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2688302
    • Patent number 2,688,302
    • Issue date Sep 7, 1954
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2634701
    • Patent number 2,634,701
    • Issue date Apr 14, 1953
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2616956
    • Patent number 2,616,956
    • Issue date Nov 4, 1952
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2608612
    • Patent number 2,608,612
    • Issue date Aug 26, 1952
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2564984
    • Patent number 2,564,984
    • Issue date Aug 21, 1951
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2535520
    • Patent number 2,535,520
    • Issue date Dec 26, 1950
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2528026
    • Patent number 2,528,026
    • Issue date Oct 31, 1950
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Reverberating mechanical siren
    • Publication number 20040200401
    • Publication date Oct 14, 2004
    • James Frederick Giebeler
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Siren
    • Publication number 20020101333
    • Publication date Aug 1, 2002
    • John Lu
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS