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:
Oct. 24, 1989
Filed:
Dec. 16, 1988
Applicant:
Inventors:
Yoshichika Uchiyama, Hino, JP;
Atsushi Tsuchiya, Hachioji, JP;
Assignee:
Cosmo Instruments Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
73202 ; 7386174 ; 73198 ;
Abstract
An apparatus for measuring a flow rate of a fluid such as a gas, having a by-pass passage, a measurement passage, a cantilever-shaped pressure-receiving plate in the measurement passage and a deflection detector for measuring an amount of deflection of the pressure-receiving plate.