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. 02, 1978
Filed:
Mar. 02, 1976
Applicant:
Inventors:
Michael Rothbart, Tarzana, CA (US);
Tor H Petterson, Rancho Palos Verdes, CA (US);
Assignee:
Terminal Data Corporation, Woodland Hills, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ;
U.S. Cl.
CPC ...
353 / ;
Abstract
A microfiche image reproducer for exhibiting any selected frame that is upon a roll of microfiches housed in a cartridge. Coded indicia unique to each frame are printed along one edge. Sensors control motors which reel the film out of or into the cartridge and arrange transverse motion thereof to allow any frame to be exhibited through a fixed optical system. Threading is automatic.