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 5965-01-079-7939
NSN 1240-00-441-0471
NSN 5821-01-478-0190
NSN 5840-01-032-3833
NSN 5975-01-145-3768
NSN 6940-01-126-1794
NSN 5836-01-591-5569
NSN 6940-01-377-1749
NSN 5836-01-470-5639
NSN 6110-01-332-0782
NSN 5840-01-591-2052
NSN 7520-00-375-9181
Last modified 05/18/2024