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:
Oct. 19, 1982
Filed:
Dec. 05, 1980
Applicant:
Inventors:
Helmut Herklotz, Neu Isenburg, DE;
Gunter Mehler, Frankfurt am Main, DE;
Franz Neulinger, Dietzenbach, DE;
Helmut Schummer, Heusenstamm, DE;
Horst Daar, Erlangen, DE;
Walter Schmidt, Uttenreuth, DE;
Heinrich Winkler, Neunkirchen, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C / ;
U.S. Cl.
CPC ...
55105 ; 323241 ; 323246 ; 323903 ;
Abstract
The automatic recording of the current-voltage characteristic of an electrostatic filter in which the characteristic obtained upon stepwise variation of the control is displayed to the operating personnel and at the same time saturation phenomena and voltage maxima are picked up.