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:
Apr. 18, 1989
Filed:
Nov. 16, 1987
Applicant:
Inventor:
Manoochehr Mohebban, Foster City, CA (US);
Assignee:
Raychem Corporation, Menlo Park, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R / ; G01R / ;
U.S. Cl.
CPC ...
324133 ; 324 96 ; 324 725 ; 350332 ;
Abstract
A voltage tester, particularly for relatively low voltage A.C., comprises a device having a contact for electrical connection to an electrical component, and a contact that may be touched by an operator through whom capacitive connection may be made to earth. The device includes liquid crystal displays powered by the voltage under test via a voltage multiplier.