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. 12, 1978
Filed:
Apr. 27, 1977
Applicant:
Inventor:
James E Morgan, Kirkland, CA;
Assignee:
Morgan Schaffer Corporation, Montreal, CA;
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73 23 ;
Abstract
Apparatus and method for detecting fault gases in oil insulated transformers including a cell adapted to be located in the fault gas environment, the cell being hollow and including a gas-permeable wall but impermeable to liquids, means for flushing the contents of the cell into an analytical measuring device for determining the concentration of the specific fault gas in the cell.