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. 02, 1978
Filed:
Nov. 22, 1976
Applicant:
Inventors:
Pierre Leon Lecuyer, Boulogne, FR;
Francois Crousillac, Boulogne, FR;
Assignee:
Le Material Telephonique, Boulogne-Billancourt, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T / ;
U.S. Cl.
CPC ...
250370 ;
Abstract
Apparatus for measuring atomic radiation includes a plurality of solid-state detectors, typically connected in parallel, each detector being selected such that the parallel combination has a desired response characteristic. The detectors are connected to the input of a pre-amplifier/integrator which, in turn, drives a counter via a trigger circuit. The detectors, trigger circuit and pre-amplifier/integrator may advantageously be combined on a single integrated circuit chip.