Society of Motion Picture and Television Engineers - A Novel Projector

Publisher: Society of Motion Picture and Television Engineers
Publication Date: 1 May 1931
Volume: 16
Page(s): 541 - 546
ISSN (Paper): 0097-5834
DOI: 10.5594/J08061
Regular:

The principal features of the projectors described are primarily intended to avoid wear and injury to the film which occurs in non-continuous projectors. The wear is principally due to the tension... View More

Advertisement