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Curved track and plate

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Industry

  • CPC
  • G03B9/44
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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 G03B9/00Exposure-making shutters Diaphragms

Current Industry

G03B9/44Curved track and plate
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Shutter and photographing apparatus
    • Patent number 11,921,418
    • Issue date Mar 5, 2024
    • SZ DJI Technology Co., Ltd
    • Longji Bai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3533343
    • Patent number 3,533,343
    • Issue date Oct 13, 1970
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3479946
    • Patent number 3,479,946
    • Issue date Nov 25, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3472139
    • Patent number 3,472,139
    • Issue date Oct 14, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3092002
    • Patent number 3,092,002
    • Issue date Jun 4, 1963
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2933995
    • Patent number 2,933,995
    • Issue date Apr 26, 1960
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2827839
    • Patent number 2,827,839
    • Issue date Mar 25, 1958
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2338657
    • Patent number 2,338,657
    • Issue date Jan 4, 1944
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1727006
    • Patent number 1,727,006
    • Issue date Sep 3, 1929
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1393983
    • Patent number 1,393,983
    • Issue date Oct 18, 1921
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20230266637
    • Publication date Aug 24, 2023
    • TDK TAIWAN CORP.
    • Chan-Jung HSU
    • G02 - OPTICS
  • Information Patent Application

    SHUTTER AND PHOTOGRAPHING APPARATUS
    • Publication number 20230079584
    • Publication date Mar 16, 2023
    • SZ DJI Technology Co., Ltd.
    • Longji BAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CAMERA DEVICE
    • Publication number 20220283478
    • Publication date Sep 8, 2022
    • Yamaha Corporation
    • Keisuke OKUMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY