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US1787271A
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Audible footage meter and exposed-film indicator for motion-picture cameras
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US1926588A
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Motion picture film reel
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US1895794A
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Motion picture projector apparatus
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US1891262A
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Motion picture camera
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US1784097A
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Motion-picture projector
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US1722088A
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Motion-picture camera
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US1750803A
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Stand
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US1809339A
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Machine for inspecting, splicing and rewinding motion picture films
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US1825663A
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Film reel and spindle
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US1916311A
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Machine for inspecting, splicing, and rewinding motion picture films
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US1799748A
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Film reel
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US1679572A
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Punch for cutting notches in film reels
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US1672214A
|
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Film reel
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US1809338A
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Panoramic camera attachment
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US1829482A
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Motion picture projector
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US1651953A
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Support for radio apparatus
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US1764721A
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Support for panoramic cameras
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US1649470A
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Film reel
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US1787270A
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Stand for motion-picture-projector apparatus
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US1825692A
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Heel
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