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3917944
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Patent number 3,917,944
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Issue date Nov 4, 1975
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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3312086
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Patent number 3,312,086
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Issue date Apr 4, 1967
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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3295426
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Patent number 3,295,426
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Issue date Jan 3, 1967
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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3259042
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Patent number 3,259,042
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Issue date Jul 5, 1966
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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3238526
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Patent number 3,238,526
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Issue date Mar 1, 1966
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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3218947
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Patent number 3,218,947
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Issue date Nov 23, 1965
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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3153195
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Patent number 3,153,195
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Issue date Oct 13, 1964
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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3148330
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Patent number 3,148,330
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Issue date Sep 8, 1964
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY