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BE458491A
(Direct)
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US5972546A
(en)
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Secure photographic method and apparatus
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US1213150A
(en)
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Method of producing magnetic sound-records for talking-motion-picture films.
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US1756863A
(en)
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Method of making motion-picture films
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Ruedel
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The Technicolor Notebooks at the George Eastman House |
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US1764938A
(en)
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Method of producing talking-motion-picture films
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BE469918A
(Direct)
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BE492323A
(Direct)
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BE503598A
(Direct)
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BE365215A
(Direct)
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US1817320A
(en)
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Motion picture printing apparatus
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BE351727A
(Direct)
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BE446690A
(Direct)
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US1500037A
(en)
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Method and apparatus for producing moving pictures and sound waves at the same time
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BE390913A
(Direct)
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US1185056A
(en)
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Method of making phonographic records.
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BE484687A
(Direct)
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BE374244A
(Direct)
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BE400209A
(Direct)
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BE452423A
(Direct)
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JPH0252388A
(ja)
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ホログラフィックステレオグラムの作製方法
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FR2727530A1
(fr)
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Film photographique, en particulier pour appareil stereoscopique
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JPS6165229A
(ja)
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録音装置付き写真機
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BE449226A
(Direct)
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BE376397A
(Direct)
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