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:
May. 24, 1994
Filed:
Feb. 26, 1993
Applicant:
Inventor:
Otto H Schroeder, Houston, TX (US);
Assignee:
Houston Industries Incorporated, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
439517 ; 324108 ;
Abstract
An adapter is provided for adapting a voltage or phase rotation indicator for use with multiphase electrical power. The adapter allows the phase rotation indicator to be used in situations where it might not otherwise be used, such as when the power conductors are not contained in a power meter box. The adapter may also be used as a protective carrying or transport cover for the indicator when the indicator is not in use.