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  • Y10S353/01
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S353/00Optics: image projectors

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Y10S353/01Slides stacked with surface to surface contact
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transparency display system
    • Patent number 5,440,362
    • Issue date Aug 8, 1995
    • Jeffrey S. Jones
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Manual cassette system for overhead projection transparencies
    • Patent number 5,365,289
    • Issue date Nov 15, 1994
    • Steven A. Zilber
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Manual cassette system for overhead projection transparencies
    • Patent number 5,198,846
    • Issue date Mar 30, 1993
    • Steven A. Zilber
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Bidirectional, cassette-loaded changer mechanism for overhead trans...
    • Patent number 5,172,145
    • Issue date Dec 15, 1992
    • Eastman Kodak Company
    • Stanley Stephenson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Lamina retrieval apparatus
    • Patent number 4,714,240
    • Issue date Dec 22, 1987
    • Spence-Bate; Joyce Florence
    • Harry A. H. Spence-Bate
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Slide magazine for a slide projector having a picture changing devi...
    • Patent number 4,671,633
    • Issue date Jun 9, 1987
    • Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
    • Ernst Pobenberger
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic distributor for flat rigid pieces
    • Patent number 4,582,407
    • Issue date Apr 15, 1986
    • Charles-Louis Rochat
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Slide machine loading apparatus
    • Patent number 4,408,849
    • Issue date Oct 11, 1983
    • Ralph A. Sickles
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Slide projector
    • Patent number 4,274,719
    • Issue date Jun 23, 1981
    • Charles-Louis Rochat
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3904287
    • Patent number 3,904,287
    • Issue date Sep 9, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3862800
    • Patent number 3,862,800
    • Issue date Jan 28, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3768901
    • Patent number 3,768,901
    • Issue date Oct 30, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3756717
    • Patent number 3,756,717
    • Issue date Sep 4, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3551045
    • Patent number 3,551,045
    • Issue date Dec 29, 1970
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3490839
    • Patent number 3,490,839
    • Issue date Jan 20, 1970
    • G02 - OPTICS
  • Information Patent Grant

    3423863
    • Patent number 3,423,863
    • Issue date Jan 28, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3419982
    • Patent number 3,419,982
    • Issue date Jan 7, 1969
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3273454
    • Patent number 3,273,454
    • Issue date Sep 20, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3133332
    • Patent number 3,133,332
    • Issue date May 19, 1964
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3096882
    • Patent number 3,096,882
    • Issue date Jul 9, 1963
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3045529
    • Patent number 3,045,529
    • Issue date Jul 24, 1962
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3014296
    • Patent number 3,014,296
    • Issue date Dec 26, 1961
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2968218
    • Patent number 2,968,218
    • Issue date Jan 17, 1961
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2893146
    • Patent number 2,893,146
    • Issue date Jul 7, 1959
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2860433
    • Patent number 2,860,433
    • Issue date Nov 18, 1958
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2854773
    • Patent number 2,854,773
    • Issue date Oct 7, 1958
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2708859
    • Patent number 2,708,859
    • Issue date May 24, 1955
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2503239
    • Patent number 2,503,239
    • Issue date Apr 11, 1950
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1240593
    • Patent number 1,240,593
    • Issue date Sep 18, 1917
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    952199
    • Patent number 952,199
    • Issue date Mar 15, 1910
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents