Improved Motiograph projector Model 1-A
Cinematography
1911
Improved Motiograph projector model 1A. Manufactured by Enterprise Optical Manufacturing Company, Chicago, Illinois. USA. 35mm film projector, intermittent sprocket, 2 continuous sprockets, double counterrotating conical shutter behind lens. Spool boxes, separate lantern lens, provision for sliding lamphouse behind lantern lens. Lamphouse with oxyhydrogen mixing jet, condensers, manual safety shutter, lantern slide holder, wooden topped table stand. Serial Number 1559, Special License number 1506.