An optical device which projects a succession of light images upon a screen to present the illusion of motion of the original subject. It has provision for the reproduction of sound from an optic and/or magnetic sound track on the same film and the changing of speed for sound or silent projection. It is normally used for audience entertainment and/or instruction. See also viewer, still picture.
Classification: Cinematographic cameras, whether or not incorporating sound recording or reprodcuing apparatus
NSN 5975-00-606-4298
NSN 6145-01-143-2868
NSN 5985-01-179-8379
NSN 6320-01-651-7476
NSN 6145-01-180-4577
NSN 5910-01-029-9967
NSN 5985-01-046-0330
NSN 5990-01-532-0670
NSN 5998-01-310-4175
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NSN 6685-00-097-3159
NSN 6110-01-362-3141