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. 23, 1982
Filed:
Apr. 24, 1980
Applicant:
Inventors:
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
73204 ;
Abstract
A quantity of flow meter, includes two electrical conductors which are traversed by current and are physically traversed by a flowing medium to be measured. The increase of the current required for maintenance of the temperature difference between the two conductors is evaluated as a measurement of the quantity of flow. The meter is particularly versatile and can be employed for a wide voltage range and includes resistors as the electrical conductors which are thin resistor layers applied upon a thin carrier.