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:
Jan. 20, 1981
Filed:
Apr. 16, 1979
Applicant:
Inventor:
Charles W Albrecht, Warminster, PA (US);
Assignee:
The Singer Company, Stamford, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
73275 ; 74143 ;
Abstract
A gas meter is disclosed having a one-way index incorporated therein for causing the indicating means thereof to run only in a forward direction regardless of the actual direction of gas flow. A pivoting member is oscillated by a rotating cam coupled to the measuring means of the meter and includes pawls attached thereto for driving a ratchet wheel, coupled to the indicating means, in one direction only. By this arrangement, the oscillation of the member is independent of the direction of rotation of the cam, which rotation is indicative of the direction of gas flow.