Motion picture projection : an elementary text book (1928)

Record Details:

Title:
Motion picture projection : an elementary text book
Date:
1928
Publisher:
New York : Technical Book Company
Volume:
Motion picture projection : an elementary text book
Leaf #:
000952
Language:
English
Subjects:
Motion Pictures, Motion Picture Technology
Collection:
Books
Format:
Books
Contributor:
Niles Essanay Silent Film Museum
Sponsor:
Media History Digital Library
Coordinator:
Media History Digital Library
Description:
Date Added:
September 21, 2023
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946 MOTION PICTURE PROJECTION Then push in the auxiliary lever (D-12), thereby releasing pin (D-9) and slowly move control lever (D-l) clockwise until the ammeter needle (G-5) registers 30 amperes. As the control lever (D-l) is moved further in a clockwise direction, more and more current is allowed to flow through the primary coil of the regulator and a correspond FiG. 407 Filameiat Reflection on Fire Shutter