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. 16, 1981
Filed:
Jul. 20, 1979
Applicant:
Inventors:
Yoshihisa Maitani, Hachioji, JP;
Yuichi Sato, Kanagawa, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354288 ;
Abstract
A photographic camera comprises a slide cover fitted to a camera body to be moved between a first position closing an object lens and main finder and a second position opening these members, and a protective douser fitted to the camera finder window when the slide cover is moved to the first position and to open the range finder window when the slide cover is brought to the second position.