Automatic exposure adjusting device
Automatic exposure correction system
Camera shutter
Cine cameras
Exposure control circuit for camera
Exposure control for motion picture cameras
Exposure control system and a motion picture camera using the sa
Exposure meter for photographic cameras
Exposure time control device in a cinecamera
Motion picture camera
Motion picture camera
Motion picture camera operable by a single operating switch
Motion picture camera with multiple exposure
Motion picture camera with variable aperture control rate
Motion-picture camera with automatic diaphragm control compensat
Motion-picture camera with long-term exposure
Reflex system for cinematographic camera