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. 09, 1986
Filed:
Oct. 07, 1985
Jean-Pierre Beauviala, Grenoble, FR;
Jean-Pierre Charras, Brignoud, FR;
Societe Anonyme dite: Aaton Rg., Grenoble, FR;
Abstract
A device for automatically metering and displaying the footage of delivered film contained in each of a plurality of interchangeable magazines adapted to be mounted on the body of a cinematographic camera comprises, on each magazine, an assembly of coded identification marks peculiar to each magazine. On the body of the camera, there is provided a device for reading and identifying the various assemblies of coded marks borne by the various magazines. The camera includes a memory with a plurality of zones allocated respectively to the various magazines and permanently containing information relative to the footage of flim consumed in each magazine. The camera also includes a microprocessor receiving signals coming from the device for identifying the magazines, as well as a metering pulse emitted by a pulse generator coupled to the motor driving the film and emitting a pulse for each image.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile