The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 01, 1982
Filed:
Oct. 27, 1980
Applicant:
Inventor:
Hirokazu Ichii, Iwatsuki, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ; G03B / ;
U.S. Cl.
CPC ...
354234 ; 354 83 ; 354268 ;
Abstract
A shutter releasing system controlling apparatus for a self developing type instant camera equipped with a motor-driven treating liquid spreader. The shutter releasing operation is prevented not only when the battery is too low, but also during the motor driving operation of the treating liquid spreader. On and off timing control of the motor is correctly and safely performed by the shutter releasing system.
Ichii, Hirokazu. (1982). Release safety shutter interlock for battery powered camera (U.S. Patent No. 4332451). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4332451
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile