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:
Jul. 13, 1982
Filed:
May. 01, 1980
Applicant:
Inventor:
William O Walters, Seattle, WA (US);
Assignee:
The Boeing Company, Seattle, WA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01R / ; G04F / ;
U.S. Cl.
CPC ...
324102 ; 3241 / ; 368118 ;
Abstract
A shunt is disposed in the current path of a device, e.g. a magnetic particle machine and an input voltage from the shunt is amplified and coupled to: a peak-hold circuit for developing a digital amperage readout; and, a pulse comparator circuit operative with clock, clock gate and counter circuits for developing pulse length readout.