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:
Sep. 30, 1986
Filed:
Jul. 16, 1984
Applicant:
Inventor:
Armin Fisermann, Velbert, DE;
Assignee:
Schulte-Schlagbaum Aktiengesellschaft, Velbert, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
2353825 ; 235432 ; 34082531 ; 346 22 ; 346 42 ;
Abstract
An electrically actuatable locking device having a housing provided with an insertion channel for a card-shaped key element, at least one memory which reads the code of the key element when arranged in said housing, and, in order to increase the safety and value in use of such a locking device, an insertion element of a printer reads the information in the memory and can be introduced into the insertion channel.