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. 08, 1978
Filed:
May. 17, 1977
Applicant:
Inventors:
Richard Wick, Munich, DE;
Otto Stemme, Munich, DE;
Peter Lermann, Narring, DE;
Karl-Heinz Schultheiss, Taufkirchen, DE;
Assignee:
AGFA-Gevaert AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ;
U.S. Cl.
CPC ...
354 83 ; 354126 ; 354288 ; 354295 ;
Abstract
An accessory unit, for example an electronic flash unit, for use with photographic apparatus has a housing provided with one or more connecting elements for detachably connecting the unit to the apparatus. The housing has a through-going, essentially slot-shaped passage through which self-developing film sheets ejected from the apparatus can pass, or through which a strap or other retaining element of the camera can extend which holds the unit adjacent to the camera even when the unit is not in operative position, i.e. when the unit is detached from the photographic apparatus.