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 5841-01-490-6252
NSN 7450-01-534-2804
NSN 5841-01-436-5866
NSN 7520-01-123-8972
NSN 5821-01-622-2475
NSN 5821-01-534-8605
NSN 5840-00-664-1186
NSN 5820-01-391-5069
NSN 7050-01-202-8270
NSN 5821-01-423-3851
NSN 5840-01-413-7021
NSN 7450-00-583-1734
Last modified 09/21/2024