with provision for alternative use with plates or cut-films

Patents Grantslast 30 patents

  • Information Patent Grant

    Camera system modifiable with additional features and adapted for u...

    • Patent number 5,694,633
    • Issue date Dec 2, 1997
    • Rollei Fototechnic GmbH
    • Hans Hinrich Knutzen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    35 mm Automatic focus camera containing an instant film

    • Patent number 4,648,696
    • Issue date Mar 10, 1987
    • Sea C. Park
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera attachment for obtaining instantaneous contact prints

    • Patent number 4,348,086
    • Issue date Sep 7, 1982
    • Martin Forscher
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus for varying picture size before or after film advance

    • Patent number 4,180,314
    • Issue date Dec 25, 1979
    • Carl Koch
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3800311

    • Patent number 3,800,311
    • Issue date Mar 26, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3620146

    • Patent number 3,620,146
    • Issue date Nov 16, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3543660

    • Patent number 3,543,660
    • Issue date Dec 1, 1970
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3476027

    • Patent number 3,476,027
    • Issue date Nov 4, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3450320

    • Patent number 3,450,320
    • Issue date Jun 17, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2713293

    • Patent number 2,713,293
    • Issue date Jul 19, 1955
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1971435

    • Patent number 1,971,435
    • Issue date Aug 28, 1934
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1863573

    • Patent number 1,863,573
    • Issue date Jun 21, 1932
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1481673

    • Patent number 1,481,673
    • Issue date Jan 22, 1924
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1444682

    • Patent number 1,444,682
    • Issue date Feb 6, 1923
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1421092

    • Patent number 1,421,092
    • Issue date Jun 27, 1922
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1357363

    • Patent number 1,357,363
    • Issue date Nov 2, 1920
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY