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:
Apr. 12, 1977
Filed:
Jun. 12, 1975
Applicant:
Inventor:
Sachio Ohmori, Yokohama, JA;
Assignee:
Nippon Kogaku K.K., Tokyo, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354108 ;
Abstract
A light intercepting device is constructed with a light intercepting member formed in such a manner that one end is insertable into a camera aperture by projection thereinto so as to intercept light at the data photographing portion of the actual picture frame, and a member to hold this light intercepting member, both being disposed in a gap between the camera body and the shutter curtain in the vicinity of the camera aperture.