Gretener, Edgar; Motion picture equipment; Motion picture projectors; Wide screen equipment
Motion picture equipment; Motion picture projectors; Wide screen equipment
Illustration labeled 04011—Case 6-89—Edgar Gretener. This may be diagram for the Eidophor; Edgar Gretener (1902-1958) was a Swiss electrical engineer and implemented the Eidophor, a wide-screen video projection system invented by Fritz Fischer. Circa 1948. this is a black and white illustration on manila paper.
BW illustration on manila paper; 11” x 8.5”
Jonathan Silent Film Collection