Emm lamp industry number, forward operating position, portable features provided, 50.0 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 5840-00-838-7896
NSN 1240-01-254-0659
NSN 5841-01-480-6730
NSN 5841-00-823-9452
NSN 7050-01-103-0172
NSN 5826-00-843-1461
NSN 5820-00-482-6223
NSN 6940-00-126-4684
NSN 6730-01-533-7836
NSN 6940-01-173-9647
NSN 1285-00-079-0394
NSN 6110-01-153-2290
Last modified 05/04/2024