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:
Oct. 18, 1977
Filed:
Jul. 01, 1976
Applicant:
Inventor:
Gunter Rausch, Braunschweig, DT;
Assignee:
Rollei-Werke Franke & Heidecke, Braunschweig, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
150 / ;
Abstract
The flap of the case has a frustoconical extension for receiving the lens, but when empty, the extension is folded inwardly by bending at the seam with the flap proper, and by folding about two score lines.