Forced air cooling method, automatic focus features provided, 16.250 inches maximum overall length, 12.125 inches maximum overall width.
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 6940-01-426-3492
NSN 5815-00-336-3443
NSN 6350-01-533-4214
NSN 6730-00-577-4813
NSN 5805-01-310-9435
NSN 5831-01-398-7384
NSN 1285-01-266-0531
NSN 5836-01-520-4969
NSN 6605-01-534-7681
NSN 6940-01-014-5305
NSN 5841-01-164-8092
NSN 5836-01-213-2991
Last modified 04/28/2024