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:
Dec. 14, 1993
Filed:
Apr. 30, 1992
Applicant:
Inventor:
Horst Ruther, Graz, AT;
Assignee:
AVL Medical Instruments AG, Schaffhausen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
422 681 ; 7386401 ; 422 81 ; 422 82 ;
Abstract
An analyzing device, in particular for examining body fluids, with a measuring module, at least one gas feed tube for a calibrating gas, a moistening device for the calibrating gas as well as a washing water tube connectable to the measuring channel of the measuring module, is simplified and improved in that the moistening device for the calibrating gas is integrated in the washing water conduit through a water inlet and a water outlet. The calibrating gas can be led over the water surface in the moistening device and moistened in this way.