CINERAMA
ELECTRICAL APPARATUS,SUPPLIES, AND ACCESSORIES USED IN THE PRODUCTION AND PRESENTATION OF MOTION PICTURES-NAMELY,SOUND RECORDING MACHINES, SOUND PLAYBACK MACHINES,SOUND RERECORDING MACHINES,SOUND MIXING CONTROL CONSOLES,AMPLIFIERS,MICROPHONES, LOUD SPEAKERS, MAGNETIC COATED TAPE USED IN THE RECORDING AND REPRODUCTION OF SOUND IN THE PRODUCTION AND PRESENTATION OF MOTION PICTURES, AND STUDIO FLOOD LIGHTS
Expired · May 12, 1953 · 71646849 ·