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:
Oct. 30, 2007
Filed:
May. 27, 2005
Claus Bunke, Sereetz, DE;
Matthias Witt, Bad Schwartau, DE;
Rainer Kunz, Lübeck, DE;
Jürgen Müller, Lübeck, DE;
Sven Heyer, Lübeck, DE;
Dirk Reichert, Lübeck, DE;
Henryk Schnaars, Lübeck, DE;
Michael Heidschmidt, Lübeck, DE;
Martin Wunderlich, Lübeck, DE;
Ralf Dittmann, Blankensee, DE;
Claus Bunke, Sereetz, DE;
Matthias Witt, Bad Schwartau, DE;
Rainer Kunz, Lübeck, DE;
Jürgen Müller, Lübeck, DE;
Sven Heyer, Lübeck, DE;
Dirk Reichert, Lübeck, DE;
Henryk Schnaars, Lübeck, DE;
Michael Heidschmidt, Lübeck, DE;
Martin Wunderlich, Lübeck, DE;
Ralf Dittmann, Blankensee, DE;
Dräger Medical AG & Co. KGaA, , DE;
Abstract
An anesthetic tank () of an anesthetic dispensing unit is used especially for desflurane and has improved reliability of operation by mutually complementing level monitoring devices. The anesthetic tank () is equipped with a level tube () arranged in or on the outer wall with a connection line () into the interior space as well as with an optical level sensor (). The optical axis () of the level sensor () is located at the same level as a mark () on the level tube ().