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Class Information
Number: 73/861.68
Name: Measuring and testing > Volume or rate of flow > Using differential pressure > Pitot > With heating element
Description: Subject matter wherein the Pitot tube is provided with a heater (e.g., for de-icing).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6543298 |
Method of reducing total temperature errors and multi-function probe implementing same |
Apr. 8, 2003 |
| 6370450 |
Integrated total temperature probe system |
Apr. 9, 2002 |
| 6119529 |
Fluid flow meter and corresponding flow measuring methods |
Sep. 19, 2000 |
| 6070475 |
Air data probe with heater means within wall |
Jun. 6, 2000 |
| 6038932 |
Aircraft pitot and static pressure sensing device and aircraft having the sensing device |
Mar. 21, 2000 |
| 5731507 |
Integral airfoil total temperature sensor |
Mar. 24, 1998 |
| 5458008 |
Condensation and evaporation system for air data sensor system |
Oct. 17, 1995 |
| 5337602 |
Pitot static tube having accessible heating element |
Aug. 16, 1994 |
| 5046360 |
Aerodynamic probe internal constructions |
Sep. 10, 1991 |
| 5043558 |
Deicing apparatus and method utilizing heat distributing means contained within surface channels |
Aug. 27, 1991 |
| 4458137 |
Electric heater arrangement for fluid flow stream sensors |
Jul. 3, 1984 |
| 4275603 |
Indirectly heated aircraft probes and masts |
Jun. 30, 1981 |
| 4174049 |
Device for purging pitot and static line tubes |
Nov. 13, 1979 |
| 4121088 |
Electrically heated air data sensing device |
Oct. 17, 1978 |
| 4000647 |
Heating device for flow sondes |
Jan. 4, 1977 |
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