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. 08, 1988
Filed:
May. 05, 1986
Applicant:
Inventors:
Bernard Friedland, West Orange, NJ (US);
Douglas E Williams, Bloomfield, NJ (US);
Irwin I Sterman, Spring Valley, NY (US);
Assignee:
The Singer Company, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
7386138 ;
Abstract
A device to measure the mass-flow rate of a fluid from the Coriolis force resulting from the flow of the fluid through the device during oscillation. The device comprises four U-shaped tubes wherein the phase and direction of flow in these tubes are arranged so as to cancel the errors due to motion of the instrument base.