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:
Jun. 01, 2010
Filed:
May. 21, 2007
Applicant:
Rudolf Gambert, Wismar, DE;
Inventor:
Rudolf Gambert, Wismar, DE;
Assignee:
IT Dr. Gambert GmbH, Wismar, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/404 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lead free, galvanic sensor. The sensor having a housing, a cathode, an anode, a diffusion barrier, contact wires and an electrolyte, the anode being made of a tin containing alloy. The sensor electrolyte is an aqueous solution of phosphoric acid or an aqueous solution of a cesium salt.