Proposed Revisions, PH22.2 and PH22.3 35mm Film Usage in Camera and Projector
Journal of the Society of Motion Picture and Television Engineers · 1953
Revisions, PH22.2 and PH22.3 35mm Film Usage in Camera and Projector Two REVISED American Standards arc published on the following pages for 3-month trial and criticism.All comments should be sent to Henry Kogcl, Staff Engineer, prior to August 15, 1953.If no adverse commrnts are received, the two proposals will h e n be submitted to ASA Sectional Committee PH22 for further processing as American Standards.The Sound Committee's proposed rcvisions are primarily a simplification of thr titles and an addition of a tolerance to the specification of distance between sound and picture.-H.K.