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. 23, 1987
Filed:
Mar. 27, 1986
Applicant:
Inventors:
Masaharu Kawamura, Kanagawa, JP;
Kazuhiko Arakawa, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ; G03B / ;
U.S. Cl.
CPC ...
3542891 ; 35428912 ; 354486 ; 354268 ;
Abstract
An information setting device in which for a desired photographic information is set as is increased or decreased from the preset value depending on what phase combination the signals of different phase produced in response to manual operation of a photographic information setting member have, the preset value is made to change when the information setting members is turned more than a predetermined angular distance to a click-stopped position.