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:
Aug. 04, 1981
Filed:
Apr. 10, 1979
Rudi Loffel, Karlsruhe, DE;
Kernforschungszentrum Karlsruhe GmbH, Karlsruhe, DE;
Abstract
A system for measuring the density of a fluid stream by utilization of the gamma ray absorption method, including a flow channel through which the stream is conducted, a source of gamma radiation, which is directed through the channel, and a gamma radiation detector system disposed for receiving gamma radiation after it passes through the channel, with the radiation source being composed of at least two radiation sources disposed in a common plane perpendicular to the axis of the flow channel and angularly spaced about that axis and at least one beam channel associated with each source for forming the radiation from its source into a collimated beam directed into the flow channel, the beam channels being oriented for causing collimated beams from each source to intersect one another within the flow channel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile