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Motion picture camera
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Patent number 5,706,074
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Issue date Jan 6, 1998
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Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
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Hanns Kohler
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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2252285
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Patent number 2,252,285
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Issue date Aug 12, 1941
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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2189500
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Patent number 2,189,500
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Issue date Feb 6, 1940
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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2180683
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Patent number 2,180,683
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Issue date Nov 21, 1939
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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2179817
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Patent number 2,179,817
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Issue date Nov 14, 1939
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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2144848
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Patent number 2,144,848
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Issue date Jan 24, 1939
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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1982221
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Patent number 1,982,221
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Issue date Nov 27, 1934
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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1831797
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Patent number 1,831,797
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Issue date Nov 17, 1931
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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1779653
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Patent number 1,779,653
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Issue date Oct 28, 1930
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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1221407
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Patent number 1,221,407
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Issue date Apr 3, 1917
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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433746
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Patent number 433,746
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Issue date Aug 5, 1890
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY