Ek lamp industry number, forward operating position, forced air or convection cooling method, self-threading features provided.
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.
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 1430-01-245-4764
NSN 5975-00-565-3044
NSN 5965-01-263-5947
NSN 5831-01-487-4378
NSN 1240-00-221-9430
NSN 1430-01-462-9167
NSN 5815-00-108-5517
NSN 5826-00-636-1312
NSN 5975-01-643-7045
NSN 5831-00-186-3013
NSN 5975-01-310-2961
NSN 5805-01-192-3113
Last modified 11/05/2024