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Motion picture camera
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Motion-picture film camera
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Centrifugal governor
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Reel for films and other flexible material
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Optical projection system
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Moving picture projection apparatus
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Film-stopping device
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Optical projection system
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Cinematograph projector
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Film stopping device
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Motion-picture film camera
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Film reel
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Motion picture camera
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Photographic apparatus for moving pictures
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Cinematograph
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