Title:
ELECTROMAGNET OPERATION CIRCUIT OF THE ELECTRIC EXPOSURE CONTROL DEVIC E FOR THE CAMERA
Document Type and Number:
Japanese Patent JPS5219526
Kind Code:
A
Abstract:
PURPOSE: To prevent the fluctuation of an electric cell, power, and voltage at the operation of an electromagnet is the electromagnet means for the exposure control of a camera.
Inventors:
MATSUDA MOTONOBU
TOMINAGA SHINJI
TOMINAGA SHINJI
Application Number:
JP9473975A
Publication Date:
February 14, 1977
Filing Date:
August 05, 1975
Export Citation:
Assignee:
MINOLTA CAMERA KK
International Classes:
G03B7/087; (IPC1-7): G03B7/08
Previous Patent: JPS5219525
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