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:
Oct. 30, 1979
Filed:
Jul. 26, 1977
Seijiro Tokutomi, Tokyo, JP;
Asahi Kogaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A finder display for both shutter speed and diaphragm priority modes in an SLR camera includes a liquid crystal or the like indicator cell 12 having closely side-by-side Tv and Av scales 13, 14 sharing in common the first E, OVER and UNDER characters 15, 16 and 17 and an illuminable dot indicator 18, such as an LED. The scales are longitudinally offset such that the number of laterally aligned numerals in both scales never exceeds four, which serves to further reduce the display width and its projection into the finder viewing field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile