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:
Aug. 28, 1979
Filed:
May. 19, 1977
Applicant:
Inventor:
Reinhard Sobotta, Brunswick, DE;
Assignee:
Rollei-Werke Franke & Heidecke, Brunswick, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
353104 ;
Abstract
A slide projector having resilient flexible elements mounted on the projector to engage the edges of slides in magazine compartments next to the compartment from which a slide is to be withdrawn or to which a projected slide is to be returned, for shifting the slides in the adjacent compartments to upright positions flat against the partition walls of the magazine, so that they will not tilt to positions overlying the compartment from which a slide is to be withdrawn or to which it is to be returned, thus avoiding possible interference with the withdrawal or return.