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Light regulator for telescopes and photographic or cinematographic lenses
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Flywheel for recording and reproducing invisible images on a magnetic surface
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Motion picture camera with film feeding indication in the view finder
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Coaxial head arrangement for recording latent images on a magnetic film and visibly reproducing the same
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Film presser having a central projecting plane portion for moving picture cameras
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Film movement claw arrangement
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Cinematographic camera
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Locking device for lens-carrying camera turrets
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Rotary reflecting element in a view finder for cinematographic cameras
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Exposure lens finder for cameras having adjustable sighting position
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Tripod head with a removable camera support
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Tripod with ball-and-socket joint
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