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:
Apr. 21, 1981
Filed:
Apr. 24, 1979
Applicant:
Inventors:
Otto Stemme, Munich, DE;
Peter Lermann, Narring, DE;
Volkmar Stenzenberger, Unterhaching, DE;
Werner Went, Leverkusen, DE;
Eberhard Herzig, Cologne, DE;
Friedrich-Ludolph Hoesch, Leichlingen, DE;
Assignee:
AGFA-Gevaert AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ; G03B / ;
U.S. Cl.
CPC ...
355 27 ; 355 45 ;
Abstract
The invention concerns a method of, and an apparatus for, photographically making positive pictures from individual frames of motion-picture films, film strips and microfilms. The image from a respective selected film frame is exposed onto a self-developing ('instant-picture') film sheet which is then developed to produce a positive paper picture of this image.