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. 13, 1983
Filed:
May. 12, 1982
Nobuyuki Taniguchi, Sakai, JP;
Takeo Hoda, Sakai, JP;
Shigeru Oyokota, Sakai, JP;
Kiyoshi Seigenji, Sakai, JP;
Minolta Camera Kabushiki Kaisha, Osaka, JP;
Abstract
The camera detects coded perforations of the film at a detecting position for reading out information represented by coded perforations on the film. The camera back cover includes a pressure plate to resiliently abut the film at the exposure station and coacts with film abutting structure to maintain the film flat at a detecting position such that the coded perforations on the film can be read out to generate a film sensitivity signal and two different outputs are provided to indicate whether or not the film is of standard sensitivity and the film sensitivity is displayed. The display modes are changeable.