Society of Motion Picture and Television Engineers - The Pyrene Combination Automatic Projector Fire Extinguisher and Electric Cut-Off

Author(s): R. B. Dickson
Publisher: Society of Motion Picture and Television Engineers
Publication Date: 1 May 1929
Volume: 13
Page(s): 318 - 323
ISSN (Paper): 0096-6460
DOI: 10.5594/J13103
Regular:

This device is designed to extinguish automatically fire originating in the projector or aperture head and to simultaneously cut off the motor. The latter action of course prevents further film... View More

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