marketed in 196?
model: 878 B
super 8 mm film
lens: Argus Coated Super 8 f: 1.5 \ F: 28 mm
lamp: 150 W, 120 V, DFG
reel capacity: 120 m
film loading: automatic threading
projection: forward, reverse, still
projection speed: variable
sound: no
built-in film cutter: yes
motor: magnetic motor
power source: 115 V AC, 60 Hz, 3.5 Amp
weight: ?
dimensions: ?
made in Usa by ?