TREA

specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material

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Industry

  • CPC
  • G03G13/23
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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G13/00Electrographic processes using a charge pattern

Current Industry

G03G13/23specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Duplex printing system for cut sheets and a method therefor
    • Patent number 10,363,760
    • Issue date Jul 30, 2019
    • OCÉ HOLDING B.V.
    • Wilhelmus M. Van Herpen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Printing apparatus, method for controlling printing apparatus, and...
    • Patent number 9,417,591
    • Issue date Aug 16, 2016
    • Canon Kabushiki Kaisha
    • Takuto Harada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Face-to-face printing within booklet
    • Patent number 8,126,388
    • Issue date Feb 28, 2012
    • Xerox Corporation
    • Robert M. Lofthus
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Face-to-face printing within booklet
    • Patent number 7,591,603
    • Issue date Sep 22, 2009
    • Xerox Corporation
    • Robert M. Lofthus
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Face-to-face printing within booklet
    • Patent number 6,814,004
    • Issue date Nov 9, 2004
    • Xerox Corporation
    • Robert M. Lofthus
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Duplex copying apparatus
    • Patent number 3,972,612
    • Issue date Aug 3, 1976
    • Canon Kabushiki Kaisha
    • Shigehiro Komori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3905697
    • Patent number 3,905,697
    • Issue date Sep 16, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    FACE-TO-FACE PRINTING WITHIN BOOKLET
    • Publication number 20090311019
    • Publication date Dec 17, 2009
    • Xerox Corporation
    • Robert M. Lofthus
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FACE-TO-FACE PRINTING WITHIN BOOKLET
    • Publication number 20080089710
    • Publication date Apr 17, 2008
    • Xerox Corporation.
    • Robert M. Lofthus
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Face-to-face printing within booklet
    • Publication number 20050034613
    • Publication date Feb 17, 2005
    • Xerox Corporation.
    • Robert M. Lofthus
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FACE-TO-FACE PRINTING WITHIN BOOKLET
    • Publication number 20040174008
    • Publication date Sep 9, 2004
    • Xerox Corporation.
    • Robert M. Lofthus
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY