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Class Information
Number: 73/290V
Name: Measuring and testing > Liquid level or depth gauge > Vibratory type
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7610807 |
Level gage |
Nov. 3, 2009 |
| 7607347 |
Fluid level detector |
Oct. 27, 2009 |
| 7602671 |
Oil heating tank meter for monitoring a plurality of variables |
Oct. 13, 2009 |
| 7578183 |
Acoustic volume indicator |
Aug. 25, 2009 |
| 7579564 |
Shear resistant bin level indicator |
Aug. 25, 2009 |
| 7571645 |
Fluid level measurement device |
Aug. 11, 2009 |
| 7562570 |
Ultrasonic oil/water tank level monitor having wireless transmission means |
Jul. 21, 2009 |
| 7552839 |
Fluid tank with clip-in provision for oil stick tube |
Jun. 30, 2009 |
| 7552634 |
Orientating device for a measuring instrument |
Jun. 30, 2009 |
| 7530268 |
Device for determining and/or monitoring at least one physical or chemical process variable of a medium in a container |
May. 12, 2009 |
| 7523662 |
Process meter |
Apr. 28, 2009 |
| 7513151 |
Protection against the effects of condensate bridges |
Apr. 7, 2009 |
| 7513152 |
Container arrangement with a level sensor, and a level sensor for a container arrangement |
Apr. 7, 2009 |
| 7510251 |
Liquid container and circuit board for liquid container |
Mar. 31, 2009 |
| 7509868 |
Liquid detecting device, liquid container, and liquid refilling method |
Mar. 31, 2009 |
| 7503647 |
Liquid sensor and liquid container including the sensor |
Mar. 17, 2009 |
| 7492272 |
High liquid alarm system |
Feb. 17, 2009 |
| 7481105 |
Tank system with fuel level gauge |
Jan. 27, 2009 |
| 7481106 |
Non-invasive method for detecting and measuring filling material in vessels |
Jan. 27, 2009 |
| 7472593 |
Fluid level regulator |
Jan. 6, 2009 |
| 7467548 |
Radar level gauge system and coupling |
Dec. 23, 2008 |
| 7463021 |
Magnetostrictive sensitive element |
Dec. 9, 2008 |
| 7458260 |
Fluid level detection using RF |
Dec. 2, 2008 |
| 7444864 |
Liquid detecting device, liquid container and method of manufacturing liquid detecting device |
Nov. 4, 2008 |
| 7441454 |
Apparatus for determining and/or monitoring the filling level of a product in a container |
Oct. 28, 2008 |
| 7424824 |
Liquid sensing apparatus for a liquid container for supplying a liquid to a liquid consuming apparatus, and a liquid container in which the liquid sensing apparatus is built |
Sep. 16, 2008 |
| 7421895 |
Fluid level measuring system |
Sep. 9, 2008 |
| 7418860 |
Ultrasonic fluid level sensor |
Sep. 2, 2008 |
| 7420877 |
Method for processing an echo profile |
Sep. 2, 2008 |
| 7408501 |
Method employing the radar principle for measuring the fill level of a medium in a container |
Aug. 5, 2008 |
| 7392699 |
Apparatus for use in measuring fluid levels |
Jul. 1, 2008 |
| 7391676 |
Ultrasonic distance sensors |
Jun. 24, 2008 |
| 7383727 |
Liquid cotainer having a liquid consumption detecting device therein |
Jun. 10, 2008 |
| 7370527 |
Liquid level detecting apparatus |
May. 13, 2008 |
| 7363812 |
Radar level gauge with variable transmission power |
Apr. 29, 2008 |
| 7360417 |
Fluid level detector |
Apr. 22, 2008 |
| 7334470 |
Digital interface and receiver for time-of-flight level measurement and pulse-echo ranging systems |
Feb. 26, 2008 |
| 7328611 |
Level measurement arrangement |
Feb. 12, 2008 |
| 7325450 |
Liquid consumption status detecting method, liquid container, and ink cartridge |
Feb. 5, 2008 |
| 7325892 |
Ink remaining amount measuring device, ink-jet recorder comprising same, ink remaining amount measuring method, and ink cartridge |
Feb. 5, 2008 |
| 7322667 |
Liquid detecting method and liquid detecting system |
Jan. 29, 2008 |
| 7322233 |
Level meter with a waveguide and a wave adapter |
Jan. 29, 2008 |
| 7319401 |
Radar level gauge system with variable alarm limits |
Jan. 15, 2008 |
| 7308825 |
Tank gauging system |
Dec. 18, 2007 |
| 7287425 |
Ultrasonic fuel level monitoring device |
Oct. 30, 2007 |
| 7284425 |
Radar level gauge system |
Oct. 23, 2007 |
| 7272975 |
Ultrasonic beam shaping device |
Sep. 25, 2007 |
| 7270001 |
Ultrasonic measurement of the running time and quantity for detecting the concentration of particles in a flowing fluid |
Sep. 18, 2007 |
| 7267000 |
Liquid consumption status detecting method, liquid container, and ink cartridge |
Sep. 11, 2007 |
| 7260977 |
Self-diagnosis of a vibrating level gauge |
Aug. 28, 2007 |
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