Journal of the Society of Motion Picture Engineers (1930-1949)

Record Details:

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April, 1930] INFORMATION FOR AUTHORS 477 microns (not a) technic pickup time-lapse pull-down (noun) through photo-electric though photo-cell theater play-backs (noun) two-color sound-on-disk (adjective) three-color sound-on-film (adjective) ultra-violet sound-proof ultra-speed sulfur X-ray super-speed ABBREVIATIONS alternating current a.c. ampere amp. British thermal unit Btu. candle power cp. centimeter cm. centigrade C. cosine cos cubic centimeter cc. decibel db. diameter spell out direct current d.c. electromotive force emf. Fahrenheit F. feet ft. gram spell out inch or inches in. kilocycles spell out kilowatts kw. Kelvin K. lambert L. lumen 1. lumens per watt Ipw. megohm spell out meter m. millimeter mm. microfarad juf. millivolt mv. ounce oz.