Forward operating position, forced air cooling method, portable features provided, 16.500 inches maximum overall length, 9.500 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 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 7050-01-344-3437
NSN 1430-01-376-0365
NSN 1285-00-794-2987
NSN 5840-01-244-3455
NSN 7021-01-479-3442
NSN 5810-01-250-2736
NSN 1285-01-212-6313
NSN 5895-01-430-4538
NSN 5810-01-583-6977
NSN 6675-01-597-6474
NSN 7021-00-228-5362
NSN 7450-01-254-3885
Last modified 04/20/2024