Sound motion picture camera capable of overlapping exposures
Sound motion picture processing and projection system
Sound motion picture projection apparatus
Sound motion picture projection apparatus
Sound motion picture projection system
Sound motion picture projector
Sound motion-picture camera
Sound motion-picture camera
Sound movie projector
Sound recording and reproducing system for sound motion picture
Sound reproduction method and apparatus
Sound system for compact distribution print
Sound system for still film photography
Sound system pinch roller actuating device
Sound-cine-camera
Sound-damping lens adapter for a motion-picture camera
Sound-film camera
Sound-recording motion-picture camera
Soundtrack interface for motion picture projector
Special effects device