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 5820-00-931-9152
NSN 1285-01-388-1833
NSN 6110-00-296-0500
NSN 5826-01-594-1533
NSN 7021-01-210-0035
NSN 5841-00-044-3281
NSN 5841-01-516-2869
NSN 5831-01-191-1292
NSN 7021-00-360-5361
NSN 5831-00-947-7346
NSN 5805-00-296-0032
NSN 6605-01-460-3966
Last modified 05/02/2024