Automatic focusing system for use with a motion picture camera

Automatic focusing unit for camera

Automatic focussing apparatus

Automatic image focusing system for cameras

Automatic implanting of identification data in any recorded medi

Automatic lower loop restorer mechanism

Automatic pan and tilt compensation system for a camera...

Automatic pan and tilt compensation system for a camera...

Automatic photographing device for video camera

Automatic printing machine for printing text on cinematographic

Automatic printing machine for printing text on cinematographic

Automatic prompter

Automatic registration of projector images

Automatic system for handling and processing photographic film s

Automatic viewing screen

Automatic-exposure control device for optical instruments

Autostereoscopic presentation system