Fitzpatrick, Cella, Harper & Scinto
TV camera
 A TV camera which can detect any object distance. The image pick-up surface of the TV camera is divided into an object image forming surface and a range finding image forming surface. The object distance can be detected by reading the range finding image. 
Canon Kabushiki Kaisha
G
G01C
inventional
Ryusho Mitsuhiro Kazuo Tetsuo
Hirose Tokuhara Tanaka Sueda