TREA

with a spacing strip

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Industry

  • CPC
  • G03D13/142
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Parent Industries

GPHYSICS G03Photography G03DAPPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS ACCESSORIES THEREFOR G03D13/00Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00

Current Industry

G03D13/142with a spacing strip
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Patents Grantslast 30 patents

  • Information Patent Grant

    3675564
    • Patent number 3,675,564
    • Issue date Jul 11, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3673944
    • Patent number 3,673,944
    • Issue date Jul 4, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3228316
    • Patent number 3,228,316
    • Issue date Jan 11, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2982195
    • Patent number 2,982,195
    • Issue date May 2, 1961
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2468411
    • Patent number 2,468,411
    • Issue date Apr 26, 1949
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2237737
    • Patent number 2,237,737
    • Issue date Apr 8, 1941
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1898783
    • Patent number 1,898,783
    • Issue date Feb 21, 1933
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1853553
    • Patent number 1,853,553
    • Issue date Apr 12, 1932
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1843317
    • Patent number 1,843,317
    • Issue date Feb 2, 1932
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1621291
    • Patent number 1,621,291
    • Issue date Mar 15, 1927
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1493560
    • Patent number 1,493,560
    • Issue date May 13, 1924
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1457045
    • Patent number 1,457,045
    • Issue date May 29, 1923
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents