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:
May. 05, 1981
Filed:
Jul. 20, 1978
Hiroshi Ueda, Nara, JP;
Mitsuru Saito, Kaizuka, JP;
Minolta Camera Kabushiki Kaisha, Osaka, JP;
Abstract
A single-lens reflex camera is provided with a data recording device which comprises a member carrying data to be photographed, a data illuminating optical system, means for directing and focussing data carrying light onto a film and an externally operable light path changing member. The data carrying member carries at least two groups of data positioned in respectively relative horizontal and vertical directions. The data illuminating optical system illuminates similar selected sets of data from the two groups and the light path changing member blocks the light from the selected data set oriented in an undesired direction while allowing the passage of light from the other desirably oriented data set alone to be focussed on the film for data recording. A mechanism is provided for selecting the selected group orientation in response to the camera orientation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile