Emm lamp industry number, forward operating position, forced air cooling method, self-threading features provided, 15.000 inches maximum overall length.
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. It may include integral amplifiers. Excludes loudspeakers and separate amplifiers. See also projection set, motion picture, sound.
Microfiche Kit
Microfiche Kit
Dek lamp industry number, forced air cooling method, automatic focus features provided, 11.000 inches maximum overall length, 11.000 inches maximum overall width
Bg overhead projector model 50-88 end item identification
Bg overhead projector model 50-88 end item identification
NSN 1240-00-394-3149
NSN 7021-01-431-7879
NSN 5810-00-324-9306
NSN 7450-01-384-2027
NSN 5975-01-206-4792
NSN 5821-01-049-8535
NSN 6730-01-571-0406
NSN 1240-01-487-6200
NSN 6605-00-460-3690
NSN 5831-01-589-3974
NSN 5821-00-983-4109
NSN 6605-00-862-7017
Last modified 05/13/2024