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:
Jul. 31, 2001
Filed:
Mar. 15, 1999
Applicant:
Inventor:
Andreas Derr, Wutoeschingen-Degernau, DE;
Assignee:
Testo GmbH & Co., Lenzkirch, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/68 ;
U.S. Cl.
CPC ...
G01F 1/68 ;
Abstract
A measuring device is disclosed that includes a shaft, a display and/or control unit pivotally supported on an upper end of the shaft, and at least one sensor element disposed in the shaft and operatively connected with the display/control unit. The shaft has at least one foldable shaft section. The device can be operated with one hand and allows flow measurements in channels of varying depth.