35mm
Projector, Film - 35 Mm Film Projector: Start, Run, Stop, Shut off, Various Gate Adjustments, Movie Projectors Sound Effects Library 01:49
Projector, Film - Simplex 35mm Film Projector: Running in Projection Room, Projectors Sound Effects Library 03:00
Projector, Film - 35 Mm Projector: Shuttle Back and Forth, Movie Projectors Sound Effects Library 00:39