Sound motion picture camera and sound motion picture system
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 pinch roller actuating device
Sound-damping lens adapter for a motion-picture camera
Sound-film camera
Sound-recording motion-picture camera
Special effects generation and control system for motion picture
Special effects generation and control system for motion picture
Speech prompter
Sprocketed film transport
Starting and stopping device for sound motion picture camera