F. H. Richardson's bluebook of projection (1935)

Record Details:

Title:
F. H. Richardson's bluebook of projection
Date:
1935
Publisher:
New York : Quigley Publishing Company, Inc.
Volume:
F. H. Richardson's bluebook of projection
Leaf #:
000616
Language:
English
Subjects:
Motion Pictures, Motion Picture Technology
Collection:
Books
Format:
Books
Contributor:
Media History Digital Library
Sponsor:
{"Media History Digital Library","Jeff Joseph"}
Coordinator:
Media History Digital Library
Description:
Date Added:
August 01, 2024
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598 RICHARDSON'S BLUEBOOK OF PROJECTION Care and Troubles of Drives, page 620 4 18. What care do projector motors require? 19. What maintenance is needed by speed control devices? \yhat-" is the greatest help in tracing their troubles? dot 20. What attention does the drive transmission need? ■ • -<2s» >d4*,..