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:
Jul. 26, 1983
Filed:
Sep. 30, 1980
Applicant:
Inventors:
Wolfgang Kopke, Berlin, DE;
Manfred Muller, Berlin, DE;
Wolfgang Schmidt, Berlin, DE;
Albert Eggert, Berlin, DE;
Erwin Gahleitner, Berlin, DE;
Gerhard Raupach, Berlin, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R / ; H05K / ;
U.S. Cl.
CPC ...
179179 ; 1791 / ; 339 / ; 339 / ; 339 / ; 339 / ;
Abstract
A hearing aid has a circuit board having conductor strips thereon; first plug-in elements mounted on the circuit board and being electrically connected to selective conductor strips; a plurality of circuit board-supported modular structural units; and second plug-in elements mounted on each circuit board-supported modular structural unit. The first plug-in elements cooperate with respective second plug-in elements for securing selected circuit board-supported modular structural units on the circuit board.