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US2109627A
(en)
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Sound recording system
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BE392939A
(Direct)
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US2878321A
(en)
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Magnetic tape record bearing a sound track and a control track
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US5771414A
(en)
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Camera having a recording device for recording an audio message onto a photographic frame, and photographic frame having a recording strip
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US2564312A
(en)
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Method of making sound motionpicture film
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IE42697B1
(en)
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A tape and apparatus for the treatment of information in an optical form
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JP4531254B2
(ja)
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映画フィルムを製作する方法
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CH101420A
(fr)
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Bande d'images non cinématographiques et procédé pour sa fabrication.
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US2087581A
(en)
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Sound motion picture film and system for producing the same
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US1865055A
(en)
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Photographic apparatus
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US2118622A
(en)
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Method of recording impulses
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US1428995A
(en)
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Method of and apparatus for taking and reproducing cinematographic pictures with musical accompaniment
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US2725784A
(en)
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Motion picture and sound apparatus
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Westheimer
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Principles of special photographic effects |
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US1811365A
(en)
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Roller support for traveling films
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Maurer
|
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Technical opportunities in the 16mm and 8mm fields |
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US1605661A
(en)
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Combined sound record and picture film
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US2061202A
(en)
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Combined motion picture projector and sound reproducer
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US3671114A
(en)
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Eccentric drive film advancing system
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US1234046A
(en)
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Motion-picture film.
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US3584940A
(en)
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Apparatus for reproducing sound from motion picture film
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BE544202A
(Direct)
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BE461130A
(Direct)
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Gordon et al.
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3MM: The Smallest Gauge |
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CH315616A
(fr)
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Procédé pour l'obtention d'un film cinématographique à pistes sonores stéréophoniques, et film obtenu par ce procédé
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