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:
Mar. 04, 1980
Filed:
Apr. 27, 1978
Applicant:
Inventors:
Assignee:
Snamprogetti, S.p.A., San Donato Milanese, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73 614 ;
Abstract
An electric device is disclosed which is intended to detect and to signal the beginning of the settling of the solid phase of a solid-in-liquid suspension of a particulate, said suspension flowing in a duct for long-distance conveying of said particulate. The device essentially comprises a set of polarizing electrodes and a set of detecting electrodes. The signals delivered by the device are properly displayed after processing and characteristic patterns of the suspension flow can be viewed on an oscilloscope or, if desired, graphically recorded.