Forward operating position, forced air cooling method, portable features provided, 9.500 inches maximum overall length, 13.250 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 6730-01-521-0248
NSN 5841-00-346-7919
NSN 7520-01-273-2594
NSN 5836-00-434-7713
NSN 7021-00-869-6601
NSN 1240-01-188-8029
NSN 6350-01-429-0950
NSN 7520-01-216-4262
NSN 1430-01-181-5884
NSN 7050-01-555-9128
NSN 7450-01-384-2027
NSN 1240-00-171-7903
Last modified 09/21/2024