T12 lamp industry number, forward operating position, forced air cooling method, portable features provided, single phase, 60.0 frequency in hertz.
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 1240-01-623-4760
NSN 5821-01-648-1763
NSN 1430-01-116-2235
NSN 5895-01-634-0630
NSN 7450-01-139-5103
NSN 6940-00-920-7656
NSN 6605-00-266-6773
NSN 1240-01-461-2974
NSN 7050-00-179-4448
NSN 5815-01-029-8578
NSN 5815-01-207-4890
NSN 6675-00-936-3062
Last modified 05/14/2024