131. Projection engineering (Sept 1929-Nov 1930) Date: Sept 1929-Nov 1930 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Read in Context with Search Highlighted Date Added: July 04, 2024 Excerpt: VEL IN INCHES PER SEC NOTE FILM SPEED IS USUALLY I8?sec activity is here as the
132. Projection engineering (Sept 1929-Nov 1930) Date: Sept 1929-Nov 1930 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Read in Context with Search Highlighted Date Added: July 04, 2024 Excerpt: : Clean and vaseline. (C) Crackle on film only on both machines: (1) Where separate
133. Projection engineering (Sept 1929-Nov 1930) Date: Sept 1929-Nov 1930 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Read in Context with Search Highlighted Date Added: July 04, 2024 Excerpt: extracted occur in California, South Dakota, New Mexico and Maine. FILM STANDARD film is 35 mm
134. Projection engineering (Sept 1929-Nov 1930) Date: Sept 1929-Nov 1930 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Read in Context with Search Highlighted Date Added: July 04, 2024 Excerpt: Page 28 Projection Engineering, September, 1930 NEW DEVICE CLEANS MOVIE FILM AS IT
135. Projection engineering (Jan 1932-Mar 1933) Date: Jan 1932-Mar 1933 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Read in Context with Search Highlighted Date Added: July 04, 2024 Excerpt: certain frequencies. When projecting a motion picture the film is advanced intermittently at
136. Projection engineering (Jan 1932-Mar 1933) Date: Jan 1932-Mar 1933 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Read in Context with Search Highlighted Date Added: July 04, 2024 Excerpt: registers on the film. This system is extremely sturdy as there are no moving parts to get
137. Projection engineering (Jan-Dec 1931) Date: Jan-Dec 1931 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Read in Context with Search Highlighted Date Added: July 04, 2024 Excerpt: Page 14 PROJECTION ENGINEERING Film recording in sound motion pictures Part By Charles
138. Projection engineering (Jan-Dec 1931) Date: Jan-Dec 1931 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Read in Context with Search Highlighted Date Added: July 04, 2024 Excerpt: in the film industry the results of tests, conducted over a period of two years, of
139. Projection engineering (Jan 1932-Mar 1933) Date: Jan 1932-Mar 1933 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Read in Context with Search Highlighted Date Added: July 04, 2024 Excerpt: sound-on-film recording system By Leon Morgan SINCE talking motion pictures swept the country
140. Projection engineering (Sept 1929-Nov 1930) Date: Sept 1929-Nov 1930 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Read in Context with Search Highlighted Date Added: July 04, 2024 Excerpt: DISC AND FILM THE paper having the above title, written by Porter H. Evans, and presented
