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| Application No. | Application Title | Issue Date |
| 20110303003 | ACCUMULATOR WITH BOTH DIRECT AND REMOTE QUANTITY LEVEL INDICATION An apparatus for determining the fluid level of a container, such as an accumulator, may include both a remote quantity indicator and a direct quantity indicator. The remote quantity indicator may include a remote dial at the end of a flexible cable or an electrical sig... | 12/15/2011 |
| 20110232376 | Remote fueling system and process A remote fueling system is provided. The system comprises a wellbore servicing equipment unit comprising an internal combustion engine, a fuel tank coupled to the internal combustion engine, a fuel distribution channel, a fuel level sensor component, a fuel level indica... | 09/29/2011 |
| 20110203686 | Method and Apparatus for Waste Water Level Indication Disclosed is a liquid level indicator suitable for use with an electrical power source comprises: a liquid level indication rod at least partially immersed in the liquid, the liquid level indication rod including a plurality of electrical contacts disposed on a surface ... | 08/25/2011 |
| 20110192341 | TANK LEVEL INDICATOR Tank level indicators are known, having a sensor housing in which a resistance card having a resistance strip, and a wiper acting with the resistance path and rotatable about an axis of rotation. The variable rotating resistance is encapsulated relative to the fuel in t... | 08/11/2011 |
| 20110030470 | Water Level Display Device Using LED, And Water Level Measurement System Including The Same The present invention includes: plural common terminals; plural water level measurement terminals that are arranged at a certain interval along a longitudinal direction; a water level measurement control unit that measures the water level of a measurement subject by let... | 02/10/2011 |
| 20100011854 | SAND LEVEL MONITORING SYSTEM A system for monitoring a sand reservoir includes: (a) a sand reservoir carried on an off-highway vehicle; and (b) at least one sand level indicator carried by the sand reservoir which provides a visual display external to the sand reservoir indicative of the quantity o... | 01/21/2010 |
| 20090019931 | DETECTION DEVICE MAKING IT POSSIBLE TO MEASURE THE QUANTITY OF HOT WATER REMAINING IN A STORAGE RESERVOIR The detection device for measuring the quantity of hot water remaining inside a storage reservoir and more particularly inside a tank (2) of a water heater (3, 30), comprises a capillary tube (10) containing a heat-carrying fluid which is placed eit... | 01/22/2009 |
| 20070240627 | Fluid lever indicator protection sleeve A fluid level indicator or hydrometer is provided that includes an optical tube and a protective sleeve or jacket. The optical tube is highly polished and includes a site glass integrally connected to a distal cone by an intermediate extension shaft. The protective slee... | 10/18/2007 |
| 20060180075 | Fluid supply assembly with measuring guide A fluid supply assembly having a measuring guide comprising a fluid container, a lid, and a measuring guide. A method of measuring fluid components in a fluid supply assembly is also described. ... | 08/17/2006 |
| 20060027018 | Hydrometer/fluid level sensor A light transmissive body for a fluid condition indicator has a substantial length shaped as a cruciform in transverse cross-section. ... | 02/09/2006 |
| 20050199057 | Temperature-sensing device for determining the level of a fluid The present invention deals with determining the level of fluid in a container. Typically, a beverage container containing a liquid will absorb heat energy from the surrounding environment at a greater rate than a gaseous component in the headspace of the beverage conta... | 09/15/2005 |
| 20050132946 | Repeatable fluid indicator assembly A fluid indicator assembly comprising an indicator tube having an upper portion and a lower portion. A stop associated with the indicator tube is defined by the transition from the upper portion to the lower portion of the indicator tube. An indicator stick is removably... | 06/23/2005 |
