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. 28, 1982
Filed:
Feb. 01, 1980
Applicant:
Inventor:
Marlin D Westra, Sioux Falls, SD (US);
Assignee:
Sencore, Inc., Sioux Falls, SD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
324 51 ;
Abstract
Leakage current to ground from accessible locations on single phase electrical equipment is measured by powering the equipment through an isolation transformer and measuring the current flowing between the two power input terminals of the equipment under test via accessible locations on the equipment.