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:
Feb. 10, 1976
Filed:
Aug. 12, 1974
Bradley D Rising, Rochester, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
An exposure control apparatus for use in photographic printers assigns the originals which are received for printing to groups or sets, for example, according to filmstrip membership, and bases the printing exposure for each such original, at least in part, on characteristics determined for a corresponding set taken as a whole. In a presently preferred apparatus, the exposures for individual frames from a filmstrip are controlled in accordance with the average optical density for the overall filmstrip in selectively weighted combination with individual frame, optical density characteristics.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile