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. 22, 1980
Filed:
Aug. 31, 1978
Applicant:
Inventors:
Horst Schlick, Schwalbach, DE;
Karl Rau, Muhlheim, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B / ; G01F / ;
U.S. Cl.
CPC ...
73313 ; 338 33 ; 417 41 ;
Abstract
A liquid level measuring device for measuring the liquid level in a container, includes a fastening member for holding the device in a container, and a support with a lower end portion or prop extending into engagement with the container bottom. The support carries a liquid level sensing member and is connected to the fastening member through a resiliently yieldable connection, whereby the support is continuously urged into a constant position relative to the container bottom, so that an accurate indication is obtained of the liquid level in the container.