TREA

Counting number of exposures

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  • CPC
  • G03B1/66
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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 G03B1/00Film strip handling

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G03B1/66Counting number of exposures
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Camera with frame counter
    • Patent number 6,704,499
    • Issue date Mar 9, 2004
    • Eastman Kodak Company
    • David J. Cornell
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film unit with a lens
    • Patent number 6,463,216
    • Issue date Oct 8, 2002
    • D.O.G., Inc.
    • Shingo Tanimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Motion picture camera and cassette system
    • Patent number 6,452,660
    • Issue date Sep 17, 2002
    • Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    • Anh Nguyen-Nhu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Counting device preferably picture counting device for a camera and...
    • Patent number 6,374,055
    • Issue date Apr 16, 2002
    • Agfa-Gevaert N.V.
    • Rolf Schröder
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electrically actuated magnetic micro-shutters
    • Patent number 6,313,937
    • Issue date Nov 6, 2001
    • Eastman Kodak Company
    • David R. Dowe
    • G02 - OPTICS
  • Information Patent Grant

    Exposure count indicator for camera
    • Patent number 6,301,444
    • Issue date Oct 9, 2001
    • Eastman Kodak Company
    • Dennis R. Zander
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Dual wheel exposure counter
    • Patent number 6,301,445
    • Issue date Oct 9, 2001
    • Eastman Kodak Company
    • Anthony DiRisio
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Exposure count indicator for camera
    • Patent number 6,298,200
    • Issue date Oct 2, 2001
    • Eastman Kodak Company
    • Loretta E. Allen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    One time use camera uses magnetic micro-shutter as an exposure fram...
    • Patent number 6,295,416
    • Issue date Sep 25, 2001
    • Eastman Kodak Company
    • David R. Dowe
    • G02 - OPTICS
  • Information Patent Grant

    Exposure count indicator for camera
    • Patent number 6,292,632
    • Issue date Sep 18, 2001
    • Eastman Kodak Company
    • Dennis R. Zander
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Exposure count indicator for camera
    • Patent number 6,263,166
    • Issue date Jul 17, 2001
    • Eastman Kodak Company
    • Loretta E. Allen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Exposure count indicator for camera
    • Patent number 6,259,864
    • Issue date Jul 10, 2001
    • Eastman Kodak Company
    • Loretta E. Allen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Counter device for sheet photo film pack
    • Patent number 6,064,829
    • Issue date May 16, 2000
    • Fuji Photo Film Co., Ltd.
    • Taro Okutsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Frame counter displaceable to permit return of counter actuator
    • Patent number 6,064,830
    • Issue date May 16, 2000
    • Eastman Kodak Company
    • Anthony DiRisio
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera with flash illumination light source for phosphorescent expo...
    • Patent number 5,890,022
    • Issue date Mar 30, 1999
    • Eastman Kodak Company
    • Dwight J. Petruchik
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    One-time-use camera with motion-restraint for rotatable frame counter
    • Patent number 5,864,723
    • Issue date Jan 26, 1999
    • Eastman Kodak Company
    • David Cipolla
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Dual wheel frame counter
    • Patent number 5,809,351
    • Issue date Sep 15, 1998
    • Eastman Kodak Company
    • Thomas S. Albrecht
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film exposure counter
    • Patent number 4,814,805
    • Issue date Mar 21, 1989
    • Eastman Kodak Company
    • Peter Labaziewicz
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film tracking mechanism
    • Patent number 4,746,943
    • Issue date May 24, 1988
    • Dialbright Company, Ltd.
    • Roland W. Kohl
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Bracketing exposure control camera
    • Patent number 4,734,727
    • Issue date Mar 29, 1988
    • Nippon Kogaku K.K.
    • Mikio Takemae
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film feeding indication device for camera
    • Patent number 4,678,306
    • Issue date Jul 7, 1987
    • Canon Kabushiki Kaisha
    • Masayoshi Kiuchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film advance indicator
    • Patent number 4,311,378
    • Issue date Jan 19, 1982
    • The United States of America as represented by the administrator of the Natio...
    • E. Thomas Freeman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Varying frictional forces on a film advancing apparatus
    • Patent number 4,212,524
    • Issue date Jul 15, 1980
    • Polaroid Corporation
    • Lawrence M. Douglas
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Frame-counting device for use with film cassette
    • Patent number 4,196,985
    • Issue date Apr 8, 1980
    • J. Hengstler K.G.
    • Kurt Kratt
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Counter device for multiple exposure in a camera
    • Patent number 4,191,463
    • Issue date Mar 4, 1980
    • Asahi Kogaku Kogyo Kaisha
    • Fumio Urano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Motion picture camera with improved frame count indicator
    • Patent number 3,977,776
    • Issue date Aug 31, 1976
    • AGFA-Gevaert, A.G.
    • Eduard Wagensonner
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film frame counting devices for still cameras
    • Patent number 3,947,861
    • Issue date Mar 30, 1976
    • Nippon Kogaku
    • Shuji Kimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3907424
    • Patent number 3,907,424
    • Issue date Sep 23, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3868710
    • Patent number 3,868,710
    • Issue date Feb 25, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3860942
    • Patent number 3,860,942
    • Issue date Jan 14, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Image-recording apparatus
    • Publication number 20060056834
    • Publication date Mar 16, 2006
    • Fuji Photo Film Co., Ltd.
    • Wataru Sasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Film unit with a lens
    • Publication number 20010051043
    • Publication date Dec 13, 2001
    • Shingo Tanimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY