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:
Dec. 19, 1989
Filed:
Jul. 18, 1988
Applicant:
Inventors:
Yoichi Tosaka, Kanagawa, JP;
Toru Shoji, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354 21 ;
Abstract
The present invention relates to a film code read out device for a film cartridge having a code pattern such as ISO, film frame number information and so on. The film code read out device according to the present invention is arranged in such a manner that contact members to be in contact with the code pattern are brought into contact with the code pattern at a position deviating from the center of the code pattern in the state in which the film cartridge is loaded in a film cartridge chamber correctly.