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:
Apr. 04, 1980
Applicant:
Inventors:
Bertram L Compton, Cherry Hill, NJ (US);
Paul B Pierson, Delran, NJ (US);
Assignee:
RCA Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ; H04N / ; G03B / ;
U.S. Cl.
CPC ...
354 65 ; 346108 ; 3461 / ; 358109 ;
Abstract
A photographic recorder includes an optical scanner unit positioned to scan transverse lines across a photographic film driven slowly in a linear direction. The optical scanner unit is mounted for angular displacement, so that the scan-line across the film can be set to any angle in a range of about .+-.45 degrees relative to a line at right angles to the direction of motion of the film.