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:
Aug. 28, 1979
Filed:
Dec. 12, 1977
Applicant:
Inventors:
Fumio Ito, Yokohama, JP;
Yukio Mashimo, Tokyo, JP;
Masayoshi Yamamichi, Kawasaki, JP;
Masami Shimizu, Tokyo, JP;
Hiroyashu Murakami, Tokyo, JP;
Tadashi Ito, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354 38 ; 354 26 ; 354 29 ; 354 36 ;
Abstract
An automatic camera being simple in handling and composition and provided with an accessory selectively mounted on the camera body or with an aperture value setting information device mounted on the camera body, so that the camera operation may select either the shutter time priority mode or the aperture value priority mode.
Ito, Fumio. (1979). Camera with exposure control device (U.S. Patent No. 4165929). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4165929
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile