DE69217994T2 - Flüssigkeitsstandsmesser - Google Patents
FlüssigkeitsstandsmesserInfo
- Publication number
- DE69217994T2 DE69217994T2 DE69217994T DE69217994T DE69217994T2 DE 69217994 T2 DE69217994 T2 DE 69217994T2 DE 69217994 T DE69217994 T DE 69217994T DE 69217994 T DE69217994 T DE 69217994T DE 69217994 T2 DE69217994 T2 DE 69217994T2
- Authority
- DE
- Germany
- Prior art keywords
- liquid level
- level meter
- meter
- liquid
- level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
- G01F23/2961—Acoustic waves for discrete levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
- G01F23/2962—Measuring transit time of reflected waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
- G01F23/2968—Transducers specially adapted for acoustic level indicators
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919116092A GB9116092D0 (en) | 1991-07-25 | 1991-07-25 | Liquid level sensor |
GB929201740A GB9201740D0 (en) | 1992-01-28 | 1992-01-28 | Liquid level sensor |
PCT/GB1992/001393 WO1993002340A1 (en) | 1991-07-25 | 1992-07-27 | Liquid level sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69217994D1 DE69217994D1 (de) | 1997-04-10 |
DE69217994T2 true DE69217994T2 (de) | 1997-09-04 |
Family
ID=26299287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69217994T Expired - Fee Related DE69217994T2 (de) | 1991-07-25 | 1992-07-27 | Flüssigkeitsstandsmesser |
Country Status (6)
Country | Link |
---|---|
US (1) | US5697248A (de) |
EP (2) | EP0745833A3 (de) |
JP (1) | JPH07502339A (de) |
AU (1) | AU2369192A (de) |
DE (1) | DE69217994T2 (de) |
WO (1) | WO1993002340A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004059964A1 (de) * | 2004-12-13 | 2006-06-14 | Truma Gerätetechnik GmbH & Co. KG | Ultraschall-Messvorrichtung für ein Behältnis |
Families Citing this family (85)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6335434B1 (en) | 1998-06-16 | 2002-01-01 | Isis Pharmaceuticals, Inc., | Nucleosidic and non-nucleosidic folate conjugates |
US8153602B1 (en) | 1991-11-19 | 2012-04-10 | Isis Pharmaceuticals, Inc. | Composition and methods for the pulmonary delivery of nucleic acids |
ATE247128T1 (de) | 1993-09-03 | 2003-08-15 | Isis Pharmaceuticals Inc | Aminoderivatisierte nukleoside und oligonukleoside |
US5842374A (en) * | 1994-06-02 | 1998-12-01 | Changmin Co., Ltd. | Measuring method of a wide range level and an apparatus thereof |
US6420549B1 (en) | 1995-06-06 | 2002-07-16 | Isis Pharmaceuticals, Inc. | Oligonucleotide analogs having modified dimers |
GB9513267D0 (en) * | 1995-06-29 | 1995-09-06 | Whitaker Corp | Ultrasonic liquid level detector |
GB9518151D0 (en) | 1995-09-06 | 1995-11-08 | Amp Great Britain | Interchangeable vessel Having a Level Sensor Therewith |
GB9524329D0 (en) | 1995-11-28 | 1996-01-31 | Amp Great Britain | Liquid level measuring device |
US5969621A (en) * | 1997-04-30 | 1999-10-19 | Endress + Hauser Gmbh + Co. | Apparatus for establishing and/or monitoring a predetermined filling level in a container |
DE19718965C2 (de) * | 1997-05-05 | 2001-04-19 | Endress Hauser Gmbh Co | Verfahren und Anordnung zur Überwachung eines vorbestimmten Füllstands in einem Behälter |
WO1999001579A1 (en) | 1997-07-01 | 1999-01-14 | Isis Pharmaceuticals, Inc. | Compositions and methods for the delivery of oligonucleotides via the alimentary canal |
JP3386050B2 (ja) * | 1997-10-06 | 2003-03-10 | オムロン株式会社 | 噴霧装置 |
US20040186071A1 (en) | 1998-04-13 | 2004-09-23 | Bennett C. Frank | Antisense modulation of CD40 expression |
NO982074L (no) * | 1998-05-07 | 1999-11-08 | Omnitech As | Fremgangsmåte og instrument for nivåmåling |
US6841539B1 (en) | 1998-05-21 | 2005-01-11 | Isis Pharmaceuticals, Inc. | Compositions and methods for topical delivery of oligonucleotides |
EP1080103A4 (de) * | 1998-05-21 | 2003-07-02 | Isis Pharmaceuticals Inc | Zubereitungen und verfahren zur nicht-parenteralen verabreichung von oligonukleotiden |
US6225293B1 (en) | 1998-09-02 | 2001-05-01 | Isis Pharmaceuticals, Inc. | Methods and compounds for tracking the biodistribution of macromolecule-carrier combinations |
US6127124A (en) | 1999-01-20 | 2000-10-03 | Isis Pharmaceuticals, Inc. | Fluorescence based nuclease assay |
US7383727B2 (en) | 1999-05-20 | 2008-06-10 | Seiko Epson Corporation | Liquid cotainer having a liquid consumption detecting device therein |
US6656730B1 (en) | 1999-06-15 | 2003-12-02 | Isis Pharmaceuticals, Inc. | Oligonucleotides conjugated to protein-binding drugs |
US6412344B1 (en) | 1999-11-15 | 2002-07-02 | Rosemount Aerospace Inc. | Fluid level sensor with dry couplant |
US6793305B2 (en) | 2000-05-18 | 2004-09-21 | Seiko Epson Corporation | Method and apparatus for detecting consumption of ink |
WO2001087627A1 (fr) * | 2000-05-18 | 2001-11-22 | Seiko Epson Corporation | Procede de detection de consommation d'encre et appareil de reproduction a jet d'encre |
KR100439616B1 (ko) * | 2000-05-18 | 2004-07-12 | 세이코 엡슨 가부시키가이샤 | 설치 구조체, 모듈체, 및 액체 용기 |
US7137679B2 (en) | 2000-05-18 | 2006-11-21 | Seiko Epson Corporation | Ink consumption detecting method, and ink jet recording apparatus |
ES2261297T3 (es) * | 2000-06-15 | 2006-11-16 | Seiko Epson Corporation | Metodo de carga de liquido, recipiente de liquido y metodo para fabricar el mismo. |
CN100564040C (zh) | 2000-07-07 | 2009-12-02 | 精工爱普生株式会社 | 液体容器、喷墨记录设备、用于控制该喷墨记录设备的装置和方法、用于检测液体消耗状态的装置和方法 |
EP1176403A3 (de) | 2000-07-28 | 2003-03-19 | Seiko Epson Corporation | Flüssigkeitsverbrauchdetektor |
CN1292843C (zh) * | 2000-10-05 | 2007-01-03 | 欧姆龙健康医疗事业株式会社 | 液体喷雾装置 |
US7767802B2 (en) | 2001-01-09 | 2010-08-03 | Alnylam Pharmaceuticals, Inc. | Compositions and methods for inhibiting expression of anti-apoptotic genes |
EP1350077B1 (de) * | 2001-01-09 | 2006-11-22 | Landis+Gyr GmbH | Durchflussmesser |
DE10245341B4 (de) * | 2002-09-27 | 2016-09-01 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Bestimmen einer Menge eines Schüttgutes |
CA2516197C (en) * | 2003-02-14 | 2013-01-22 | Adept Science & Technologies, Llc | Ultrasonic liquid level monitor |
DK3604537T3 (da) | 2003-06-13 | 2022-02-28 | Alnylam Europe Ag | Dobbeltstrenget ribonukleinsyre med forøget effektivitet i en organisme |
US6826952B1 (en) * | 2003-08-11 | 2004-12-07 | Ingersoll-Rand Company | Multiple tank level indication system and method |
US6925870B2 (en) * | 2003-09-23 | 2005-08-09 | Battelle Memorial Institute | Ultrasonic fill level device and method |
WO2005097817A2 (en) | 2004-04-05 | 2005-10-20 | Alnylam Pharmaceuticals, Inc. | Process and reagents for oligonucleotide synthesis and purification |
US7674778B2 (en) | 2004-04-30 | 2010-03-09 | Alnylam Pharmaceuticals | Oligonucleotides comprising a conjugate group linked through a C5-modified pyrimidine |
US7245059B2 (en) * | 2004-05-17 | 2007-07-17 | Xtero Datacom Inc. | Method of exciting a piezoelectric crystal |
US7360417B2 (en) | 2005-01-10 | 2008-04-22 | Gems Sensors, Inc. | Fluid level detector |
EP1863643B1 (de) * | 2005-03-31 | 2011-06-15 | Seiko Epson Corporation | Flüssigkeitsbehälter und verfahren zur herstellung von flüssigkeitsbehältern |
DE102005026200A1 (de) | 2005-06-07 | 2006-12-21 | Pepperl + Fuchs Gmbh | Detektion und Vorrichtung zur Detektion von Aufzeichnungsträgern |
AU2006305886C1 (en) | 2005-10-28 | 2011-03-17 | Alnylam Pharmaceuticals, Inc. | Compositions and methods for inhibiting expression of huntingtin gene |
US20100069461A1 (en) | 2005-11-09 | 2010-03-18 | Alnylam Pharmaceuticals, Inc. | Compositions and methods for inhibiting expression of factor v leiden mutant gene |
DE102005057094B4 (de) * | 2005-11-30 | 2013-02-14 | Vega Grieshaber Kg | Füllstandradar mit variabler Sendeleistung |
US7607347B2 (en) | 2006-03-07 | 2009-10-27 | Gems Sensors, Inc. | Fluid level detector |
WO2007134161A2 (en) | 2006-05-11 | 2007-11-22 | Alnylam Pharmaceuticals, Inc. | Compositions and methods for inhibiting expression of the pcsk9 gene |
CA2663581C (en) | 2006-09-21 | 2016-03-01 | Alnylam Pharmaceuticals, Inc. | Compositions and methods for inhibiting expression of the hamp gene |
ES2611924T3 (es) | 2006-10-03 | 2017-05-11 | Arbutus Biopharma Corporation | Formulaciones que contienen lípidos |
WO2008089209A2 (en) * | 2007-01-17 | 2008-07-24 | Illinois Tool Works Inc. | Discrete fluid level sensor and mount |
PE20090064A1 (es) | 2007-03-26 | 2009-03-02 | Novartis Ag | Acido ribonucleico de doble cadena para inhibir la expresion del gen e6ap humano y composicion farmaceutica que lo comprende |
BRPI0814189A2 (pt) | 2007-07-05 | 2015-03-03 | Novartis Ag | Ácido ribonucleico de filamento duplo, composição farmacêutica e seus usos, método para inibir a expressão de fosfatidilinositol 4-cinase, vetor e uso de um composto que seletivamente inibe a atividade da fosfatidilinositol 4-cinase. |
US7905143B2 (en) * | 2007-07-23 | 2011-03-15 | Schmitt Measurement Systems, Inc. | Ultrasonic fuel level monitoring system incorporating an acoustic lens |
GB0722256D0 (en) * | 2007-11-13 | 2007-12-27 | Johnson Matthey Plc | Level measurement system |
EP2222851B1 (de) | 2007-11-20 | 2017-06-28 | Ionis Pharmaceuticals, Inc. | Modulation der cd40-expression |
ITMI20072397A1 (it) * | 2007-12-20 | 2009-06-21 | Gambro Lundia Ab | Apparecchiatura medicale per il trattamento extracorporeo |
DE102008050326A1 (de) * | 2008-10-07 | 2010-04-08 | Endress + Hauser Gmbh + Co. Kg | Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße eines Mediums |
CA2746508A1 (en) | 2008-12-17 | 2010-07-15 | Avi Biopharma, Inc. | Antisense compositions and methods for modulating contact hypersensitivity or contact dermatitis |
WO2010090762A1 (en) | 2009-02-04 | 2010-08-12 | Rxi Pharmaceuticals Corporation | Rna duplexes with single stranded phosphorothioate nucleotide regions for additional functionality |
US8104341B2 (en) * | 2009-03-25 | 2012-01-31 | Schmitt Measurement Systems, Inc. | Ultrasonic liquid level monitoring system |
US8833157B2 (en) | 2009-04-08 | 2014-09-16 | Illinois Tool Works Inc. | Ultrasonic flow sensor for detecting liquid in a tube including intermediate plates mounted to the tube for mounting ultrasonic transducers |
AP2015008874A0 (en) | 2009-08-14 | 2015-11-30 | Alnylam Pharmaceuticals Inc | Lipid formulated compositions and methods for inhibiting expression of a gene from the ebola virus |
CN102712928B (zh) | 2009-11-13 | 2017-08-04 | 萨雷普塔治疗公司 | 反义抗病毒化合物及治疗流感病毒感染的方法 |
US9068185B2 (en) | 2010-03-12 | 2015-06-30 | Sarepta Therapeutics, Inc. | Antisense modulation of nuclear hormone receptors |
ES2816898T3 (es) | 2010-05-13 | 2021-04-06 | Sarepta Therapeutics Inc | Compuestos que modulan la actividad de señalización de las interleucinas 17 y 23 |
US8412473B2 (en) | 2011-04-11 | 2013-04-02 | Schmitt Industries, Inc. | Event monitoring and detection in liquid level monitoring system |
DE102012200757B4 (de) * | 2012-01-05 | 2022-01-05 | Vitesco Technologies GmbH | Füllstandsgeber |
CN104394900A (zh) * | 2012-12-31 | 2015-03-04 | 甘布罗伦迪亚肾脏产品公司 | 体外血液处理装置中基于压力的泄漏检测 |
PE20151846A1 (es) * | 2013-01-29 | 2015-12-20 | Binmartine Pty Ltd | Un sensor, un sistema de sensor y un metodo de deteccion |
EP2803955B8 (de) * | 2013-05-15 | 2017-10-18 | Versum Materials US, LLC | Ultraschall-Flüssigkeitsstandmesssysteme |
US8959998B2 (en) * | 2013-05-15 | 2015-02-24 | Air Products And Chemicals, Inc. | Ultrasonic liquid level sensing systems |
EP2816630A1 (de) * | 2013-06-17 | 2014-12-24 | Siemens Aktiengesellschaft | Elektrochemische Speichervorrichtung mit Zustandsdetektor |
US9354101B2 (en) * | 2013-07-11 | 2016-05-31 | Axsensor Ab | Device for providing a gas composition and temperature compensated acoustic measurement of a liquid level |
US10151618B2 (en) * | 2014-01-24 | 2018-12-11 | Versum Materials Us, Llc | Ultrasonic liquid level sensing systems |
WO2016081581A1 (en) * | 2014-11-18 | 2016-05-26 | Air Products And Chemicals, Inc. | Ultrasonic liquid level sensing systems |
WO2016094845A2 (en) | 2014-12-12 | 2016-06-16 | Woolf Tod M | Compositions and methods for editing nucleic acids in cells utilizing oligonucleotides |
ES2897911T3 (es) | 2015-12-09 | 2022-03-03 | Flolevel Tech Pty Ltd | Sistema y método para determinar la concentración |
US10347818B2 (en) | 2016-03-31 | 2019-07-09 | General Electric Company | Method for manufacturing ultrasound transducers |
WO2018195338A1 (en) | 2017-04-20 | 2018-10-25 | Atyr Pharma, Inc. | Compositions and methods for treating lung inflammation |
US10254148B2 (en) | 2017-06-16 | 2019-04-09 | GM Global Technology Operations LLC | Liquid level sensor and method |
FI3760795T3 (fi) | 2018-03-02 | 2023-06-14 | Unito Smart Tech Limited | Vesipohjainen nesteen jakelujärjestelmä |
TWI651517B (zh) * | 2018-03-02 | 2019-02-21 | 國立臺灣大學 | 串接式超音波水位偵測模組及水位計 |
EP3833762A4 (de) | 2018-08-09 | 2022-09-28 | Verseau Therapeutics, Inc. | Oligonukleotidzusammensetzungen zum targeting von ccr2 und csf1r und verwendungen davon |
DE102019216047A1 (de) * | 2019-10-17 | 2020-10-08 | Vitesco Technologies Germany Gmbh | Anordnung und Verfahren zum Feststellen eines Mindestfüllstands eines Fluids in einem Fluidbehälter |
EP4083583A1 (de) * | 2021-04-30 | 2022-11-02 | Tekelek Group Holdings Limited | Ultraschallabstandssensor und verfahren zum schutz eines ultraschallwandlers in einem ultraschallabstandssensor |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3019650A (en) * | 1957-04-01 | 1962-02-06 | Bailey Meters Controls Ltd | Apparatus for detecting the presence or absence at a location of a body of liquid |
US3520186A (en) * | 1968-03-11 | 1970-07-14 | Nat Sonics Corp | Ultrasonic fluid interface sensing |
US4063457A (en) * | 1976-09-27 | 1977-12-20 | Envirotech Corporation | Ultrasonic level sensing device |
NO150532C (no) * | 1981-05-22 | 1984-10-31 | Bjoern R Hope | Anordning ved nivaamaaler. |
US4570482A (en) * | 1982-04-23 | 1986-02-18 | Murata Manufacturing Co., Ltd. | Load-sensitive level detecting device |
SU1592731A1 (ru) * | 1985-08-05 | 1990-09-15 | Gnii Teploene | Дискретный акустический уровнемер |
JPH02197183A (ja) * | 1988-03-29 | 1990-08-03 | Pennwalt Corp | 積層圧電構造及びその形成方法 |
DE3912783A1 (de) * | 1989-04-19 | 1990-10-25 | Bayerische Motoren Werke Ag | Fuellstands-messvorrichtung fuer kraftfahrzeuge |
DE9010566U1 (de) * | 1990-07-13 | 1990-09-20 | Siemens Ag, 8000 Muenchen, De | |
JPH04106427A (ja) * | 1990-08-28 | 1992-04-08 | Ulvac Japan Ltd | 液面検出装置 |
FR2676810B1 (fr) * | 1991-05-22 | 1994-12-02 | Peugeot | Dispositif de mesure du niveau de liquide. |
-
1992
- 1992-07-27 EP EP96111997A patent/EP0745833A3/de not_active Withdrawn
- 1992-07-27 US US08/185,836 patent/US5697248A/en not_active Expired - Fee Related
- 1992-07-27 WO PCT/GB1992/001393 patent/WO1993002340A1/en active IP Right Grant
- 1992-07-27 DE DE69217994T patent/DE69217994T2/de not_active Expired - Fee Related
- 1992-07-27 AU AU23691/92A patent/AU2369192A/en not_active Abandoned
- 1992-07-27 EP EP92916277A patent/EP0621944B1/de not_active Expired - Lifetime
- 1992-07-27 JP JP5502719A patent/JPH07502339A/ja not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004059964A1 (de) * | 2004-12-13 | 2006-06-14 | Truma Gerätetechnik GmbH & Co. KG | Ultraschall-Messvorrichtung für ein Behältnis |
US8113047B2 (en) | 2004-12-13 | 2012-02-14 | Truma Geratetechnik Gmbh & Co. Kg | Ultrasonic measuring device for a container |
Also Published As
Publication number | Publication date |
---|---|
EP0745833A2 (de) | 1996-12-04 |
EP0621944A1 (de) | 1994-11-02 |
US5697248A (en) | 1997-12-16 |
EP0745833A3 (de) | 1998-09-23 |
AU2369192A (en) | 1993-02-23 |
WO1993002340A1 (en) | 1993-02-04 |
DE69217994D1 (de) | 1997-04-10 |
JPH07502339A (ja) | 1995-03-09 |
EP0621944B1 (de) | 1997-03-05 |
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Legal Events
Date | Code | Title | Description |
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8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |