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Class Information
Number: 73/204.22
Name: Measuring and testing > Volume or rate of flow > Thermal type > With sensor housing
Description: Subject matter including an enclosure which surrounds the sensor.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7552633 |
Thermal type gas flowmeter |
Jun. 30, 2009 |
| 7530267 |
Flow rate measuring apparatus |
May. 12, 2009 |
| 7474968 |
Critical flow based mass flow verifier |
Jan. 6, 2009 |
| 7469582 |
Heating resistor type flow measuring device housing structure having projection and recess for preventing mis-installation |
Dec. 30, 2008 |
| 7467546 |
Equipment for measuring gas flow rate |
Dec. 23, 2008 |
| 7451537 |
Method for fabricating a microscale anemometer |
Nov. 18, 2008 |
| 7437925 |
Intake system having a flow detecting device including a pressure receiving surface at the outflow passage of the bypass |
Oct. 21, 2008 |
| 7437928 |
Flow sensor of the thermal type |
Oct. 21, 2008 |
| 7383726 |
Package structure of sensor and flow sensor having the same |
Jun. 10, 2008 |
| 7373815 |
Thermal type flow measuring instrument with mold casing in metal insert |
May. 20, 2008 |
| 7370526 |
Total air temperature probe providing a secondary sensor measurement chamber |
May. 13, 2008 |
| 7363810 |
Corrosion resistant metal made thermal type mass flow rate sensor and a fluid supply device using the same |
Apr. 29, 2008 |
| 7293457 |
Measuring apparatus for measuring flow rate of a fluid |
Nov. 13, 2007 |
| 7263994 |
Respiratory humidification system |
Sep. 4, 2007 |
| 7255837 |
Electronic device and thermal type flow meter on vehicle |
Aug. 14, 2007 |
| RE39724 |
Respiratory humidification system |
Jul. 17, 2007 |
| 7243538 |
Gas flow sensor system and method of self-calibration |
Jul. 17, 2007 |
| 7219543 |
Sensor device having molded signal-outputting portion |
May. 22, 2007 |
| 7215021 |
Electronic device |
May. 8, 2007 |
| 7197953 |
Immersible thermal mass flow meter |
Apr. 3, 2007 |
| 7194920 |
Sensor probe and pipeline construction and method |
Mar. 27, 2007 |
| 7174782 |
Total air temperature probe providing a secondary sensor measurement chamber |
Feb. 13, 2007 |
| 7159457 |
Mass flow sensor and method for operating the mass flow sensor |
Jan. 9, 2007 |
| 7107835 |
Thermal mass flow sensor |
Sep. 19, 2006 |
| 7100440 |
Flow meter |
Sep. 5, 2006 |
| 7082825 |
Smoking device including a flowmeter |
Aug. 1, 2006 |
| 7062964 |
Heating resistor type flow measuring device |
Jun. 20, 2006 |
| 7058532 |
Flowmeter |
Jun. 6, 2006 |
| 7051589 |
Heating resistor flow rate measuring instrument |
May. 30, 2006 |
| 7047939 |
Control circuit module, intake air passage body, engine electronic control device, and engine air intake system provided with the same |
May. 23, 2006 |
| 7047805 |
Fluid flow meter having an auxiliary flow passage |
May. 23, 2006 |
| 7036366 |
Air flow measurement system having reduced sensitivity to flow field changes |
May. 2, 2006 |
| 7032446 |
Flowrate measuring device with improved flow introduction into sub-passage outlet |
Apr. 25, 2006 |
| 7032455 |
Capacitive sensor device |
Apr. 25, 2006 |
| 7021134 |
Microfluidic isolation manifold and methods for microfluidic isolation |
Apr. 4, 2006 |
| 7010972 |
Thermal type flow measuring instrument with mold casing in metal insert |
Mar. 14, 2006 |
| 7004022 |
Equipment for measuring gas flow rate |
Feb. 28, 2006 |
| 6997051 |
Flow sensing device and electronics apparatus |
Feb. 14, 2006 |
| 6987271 |
Chamber sensor port, chamber and electron beam processor |
Jan. 17, 2006 |
| 6983652 |
Flow direction detector |
Jan. 10, 2006 |
| 6971274 |
Immersible thermal mass flow meter |
Dec. 6, 2005 |
| 6952961 |
Air flow rate measuring device |
Oct. 11, 2005 |
| 6948361 |
Gasket flow sensing apparatus and method |
Sep. 27, 2005 |
| 6945105 |
Air mass flowmeter with controlled flow separation position |
Sep. 20, 2005 |
| 6941807 |
Device with an air intake manifold and an air mass sensor arrangement inserted therein |
Sep. 13, 2005 |
| 6920786 |
Flow detector with lead-throughs and method for its production |
Jul. 26, 2005 |
| 6912899 |
Flow rate sensor having a holder supported as a cantilever |
Jul. 5, 2005 |
| 6892571 |
Sensor for the measurement of flowspeeds and method for operating the same |
May. 17, 2005 |
| 6874362 |
Mass air flow sensor with stress free sensor element mounting |
Apr. 5, 2005 |
| 6871534 |
Flow rate measuring device |
Mar. 29, 2005 |
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