Society of Motion Picture and Television Engineers - Tachometers for Use in Motion Picture Work

Author(s): Nicholas M. Trapnell
Publisher: Society of Motion Picture and Television Engineers
Publication Date: 1 September 1927
Volume: 11
Page(s): 492 - 499
ISSN (Paper): 0096-6460
DOI: 10.5594/J06592
Regular:

Speed indicators when first used on projectors in motion picture theaters were considered a luxury and were only to be found in a few of the best first-run houses. The advantages to be gained by... View More

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