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.

Date of Patent:
Feb. 21, 1978

Filed:

Feb. 04, 1975
Applicant:
Inventors:

Gustaf J Rast, Jr, Huntsville, AL (US);

Thomas A Barley, Huntsville, AL (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
307311 ; 250227 ; 307253 ;
Abstract

A light pipe is used between the ground voltage and the extremely high voge end of a system whereby a pulse can be transmitted from the ground potential end to the high voltage end with safety and without distortion.


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