TREA

Energy sources; Batteries; Capacitors

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Industry

  • CPC
  • G03B15/0447
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Parent Industries

GPHYSICS G03Photography G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR G03B15/00Special procedures for taking photographs Apparatus therefor

Current Industry

G03B15/0447Energy sources; Batteries; Capacitors
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Extension photoflash light and camera system using the same
    • Patent number 9,986,141
    • Issue date May 29, 2018
    • Steve Wiyi Yang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    General-purpose battery compartment and a on-camera flash utilizing...
    • Patent number 9,853,258
    • Issue date Dec 26, 2017
    • Yueqing Chuangyi Photography Equipment Co., Ltd.
    • Qingyuan Chen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light emitting element drive device and mobile apparatus
    • Patent number 8,970,117
    • Issue date Mar 3, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Katsushi Sumisaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Camera
    • Patent number 8,406,618
    • Issue date Mar 26, 2013
    • SANYO Electric Co., Ltd.
    • Daizo Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method and circuit for charging of super capacitor as energy source...
    • Patent number 7,991,282
    • Issue date Aug 2, 2011
    • National Semiconductor Corporation
    • William J. McIntyre
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Wireless terminal having a flashlight
    • Patent number 7,826,867
    • Issue date Nov 2, 2010
    • Nokia Corporation
    • Timo T. Lindqvist
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Apparatus and method for strobe charging
    • Patent number 7,522,832
    • Issue date Apr 21, 2009
    • Hon Hai Precision Industry Co., Ltd.
    • Shi Chen Liu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Battery contact mechanism, battery receiving structure, electric po...
    • Patent number 7,442,075
    • Issue date Oct 28, 2008
    • Ricoh Company, Ltd.
    • Koji Yokoyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Battery contact mechanism, battery receiving structure, electric po...
    • Patent number 7,247,048
    • Issue date Jul 24, 2007
    • Ricoh Company, Ltd.
    • Koji Yokoyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Camera frame assembly having standby battery station
    • Patent number 6,266,491
    • Issue date Jul 24, 2001
    • Eastman Kodak Company
    • Mark S. Carducci
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    One-time-use camera with combined shutter-flash synchronization con...
    • Patent number 5,708,876
    • Issue date Jan 13, 1998
    • Eastman Kodak Company
    • Michael R. Allen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Mechanically-powered electric generator for instant-photographic ca...
    • Patent number 4,101,792
    • Issue date Jul 18, 1978
    • Westinghouse Electric Corp.
    • William E. Shoupp
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Compact mechanically-powered electric generator for a camera or oth...
    • Patent number 4,020,369
    • Issue date Apr 26, 1977
    • Westinghouse Electric Corporation
    • William E. Shoupp
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3842427
    • Patent number 3,842,427
    • Issue date Oct 15, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3840297
    • Patent number 3,840,297
    • Issue date Oct 8, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3809968
    • Patent number 3,809,968
    • Issue date May 7, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3709118
    • Patent number 3,709,118
    • Issue date Jan 9, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3703132
    • Patent number 3,703,132
    • Issue date Nov 21, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3598030
    • Patent number 3,598,030
    • Issue date Aug 10, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3528352
    • Patent number 3,528,352
    • Issue date Sep 15, 1970
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3356856
    • Patent number 3,356,856
    • Issue date Dec 5, 1967
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2952798
    • Patent number 2,952,798
    • Issue date Sep 13, 1960
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2775730
    • Patent number 2,775,730
    • Issue date Dec 25, 1956
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2763826
    • Patent number 2,763,826
    • Issue date Sep 18, 1956
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents