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:
Nov. 09, 1976
Filed:
Jul. 30, 1975
Applicant:
Inventors:
Egon Edinger, Graefelfing, DT;
Franz Bauer, Pullach, DT;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DT;
Primary Examiner:
Int. Cl.
CPC ...
B05C / ;
U.S. Cl.
CPC ...
118 76 ; 51 / ;
Abstract
A method of applying ignition lines to the interior surface of glass walled surge voltage arrestors and an apparatus for the application thereof. The surge lines are applied by first roughing the interior surface at least in the area in which the ignition line is to be applied, and thereafter applying a graphite ignition line by rubbing a graphite pencil on the roughened surface.