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  • G03B27/36
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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 G03B27/00Photographic printing apparatus

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G03B27/36by mechanical connections
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Patents Grantslast 30 patents

  • Information Patent Grant

    Zoom lens apparatus and bearing block assembly
    • Patent number 5,631,776
    • Issue date May 20, 1997
    • Eastman Kodak Company
    • John G. Weigand
    • G02 - OPTICS
  • Information Patent Grant

    Rotatable focusing means and variable magnification electrophotocopier
    • Patent number 5,146,276
    • Issue date Sep 8, 1992
    • Spectrum Sciences B.V.
    • Benzion Landa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optically variable magnification mechanism
    • Patent number 5,072,255
    • Issue date Dec 10, 1991
    • Sharp Kabushiki Kaisha
    • Akira Kono
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnification varying mechanism for image forming apparatus
    • Patent number 4,870,453
    • Issue date Sep 26, 1989
    • Kenichi Shimizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Device for exposing discrete portions of a photosensitive surface b...
    • Patent number 4,653,882
    • Issue date Mar 31, 1987
    • EIE Electronic Industrial Equipment S.A.
    • Roland Cerf
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Copy camera focusing
    • Patent number 4,365,891
    • Issue date Dec 28, 1982
    • Cordell Engineering, Inc.
    • Endel Uiga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Large format camera light baffle apparatus
    • Patent number 4,339,197
    • Issue date Jul 13, 1982
    • Visual Graphics Corporation
    • Arthur L. Kaufman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Setting mechanism for an optical system
    • Patent number 4,307,959
    • Issue date Dec 29, 1981
    • Oce-Nederland B.V.
    • Willem P. H. A. Janssen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical assembly for use in copying machine
    • Patent number 4,295,736
    • Issue date Oct 20, 1981
    • Minolta Camera Kabushiki Kaisha
    • Hiroshi Ikeda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Reprographic camera
    • Patent number 4,253,763
    • Issue date Mar 3, 1981
    • Meteor-Siegen Apparatebau
    • Karl Schleifenbaum
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Adjustable optical cam
    • Patent number 4,077,715
    • Issue date Mar 7, 1978
    • Itek Corporation
    • Robert I. Greene
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method and apparatus for the manufacture of printing plates
    • Patent number 4,006,984
    • Issue date Feb 8, 1977
    • Hoechst Aktiengesellschaft
    • Ferdinand Friese
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic focussing attachment for photographic enlargers
    • Patent number 3,989,373
    • Issue date Nov 2, 1976
    • Dwin R. Craig
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3901593
    • Patent number 3,901,593
    • Issue date Aug 26, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3891314
    • Patent number 3,891,314
    • Issue date Jun 24, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3778152
    • Patent number 3,778,152
    • Issue date Dec 11, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3765760
    • Patent number 3,765,760
    • Issue date Oct 16, 1973
    • G02 - OPTICS
  • Information Patent Grant

    3728019
    • Patent number 3,728,019
    • Issue date Apr 17, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3687544
    • Patent number 3,687,544
    • Issue date Aug 29, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3625608
    • Patent number 3,625,608
    • Issue date Dec 7, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3609036
    • Patent number 3,609,036
    • Issue date Sep 28, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3498712
    • Patent number 3,498,712
    • Issue date Mar 3, 1970
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3431052
    • Patent number 3,431,052
    • Issue date Mar 4, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3408145
    • Patent number 3,408,145
    • Issue date Oct 29, 1968
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3371577
    • Patent number 3,371,577
    • Issue date Mar 5, 1968
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3366004
    • Patent number 3,366,004
    • Issue date Jan 30, 1968
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3317269
    • Patent number 3,317,269
    • Issue date May 2, 1967
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3244068
    • Patent number 3,244,068
    • Issue date Apr 5, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3242800
    • Patent number 3,242,800
    • Issue date Mar 29, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3221595
    • Patent number 3,221,595
    • Issue date Dec 7, 1965
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents