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GB792442A
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Cinematographic film brake
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GB786249A
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Manipulating cinematograph films for printing or processing
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GB787050A
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Improvements in or relating to scanning circuit
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GB781138A
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Improvements in or relating to motion picture cameras
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GB792968A
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Improvements in or relating to image translating system
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GB790850A
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Improvements in or relating to the photographic production of anamorphous images of objects or scenes
|
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US2816157A
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Magnetic tape-to-film photographic system
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GB768036A
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Improvements in or relating to optical beam splitting or combining systems
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GB773217A
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Optical projection or beam controlled object fields
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US2863938A
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Printing timer
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US2740712A
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Photographic printing with traveling mattes
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GB754590A
|
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Improvements in or relating to optical prism assemblies
|
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GB751044A
|
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Improvements in or relating to multiple image motion picture projection systems
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GB759063A
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Improvements in or relating to optical systems for relating colour component images
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GB756696A
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Improvements in or relating to the recording of colour television images
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GB766443A
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Improvements in or relating to device for locating recorded information on a recording medium
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GB749877A
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Improvements in or relating to transmission of coloured records
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GB728349A
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Improvements in or relating to pressure devices for cinematographic films and like moving webs
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US2754718A
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Prism assembly and method of manufacture
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US2758235A
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Means and techniques for preventing keystone effects
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