Title:
EXPOSURE CONTROL DEVICE
Document Type and Number:
Japanese Patent JPS51131321
Kind Code:
A
Abstract:
PURPOSE: To obtain a reliable operation by giving a reset pulse to an arithmetic circuit due to a shutter opening signal in the digital exposure control device for the electric shutter of a camera.
Inventors:
NUMATA SABUROU
Application Number:
JP5566975A
Publication Date:
November 15, 1976
Filing Date:
May 10, 1975
Export Citation:
Assignee:
FUJI PHOTO OPTICAL CO LTD
International Classes:
G03B7/093; (IPC1-7): G03B7/08; G03B9/62
Domestic Patent References:
| JP44025303A |