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Class Information
Number: 244/134F
Name: Aeronautics > Aircraft structure > Ice prevention > Initiators and indicators
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7175136 |
Method and apparatus for detecting conditions conducive to ice formation |
Feb. 13, 2007 |
| 7104502 |
Ice detector for improved ice detection at near freezing condition |
Sep. 12, 2006 |
| 7078658 |
Heater mat made of electrically-conductive fibers |
Jul. 18, 2006 |
| 7000871 |
Ice detection assembly installed on an aircraft |
Feb. 21, 2006 |
| 6975735 |
Sound collecting device minimizing electrical noise |
Dec. 13, 2005 |
| 6731225 |
Method and apparatus for detecting and measuring thickness of ice on aircraft |
May. 4, 2004 |
| 6347767 |
Method of and apparatus for detection of ice accretion |
Feb. 19, 2002 |
| 6091335 |
Optical device for the detection of icing conditions on aircraft |
Jul. 18, 2000 |
| 6010095 |
Icing detector for aircraft |
Jan. 4, 2000 |
| 5921501 |
Aircraft ice detecting system |
Jul. 13, 1999 |
| 5890677 |
Device for de-icing an external wall of a vehicle |
Apr. 6, 1999 |
| 5823474 |
Aircraft ice detection and de-icing using lasers |
Oct. 20, 1998 |
| 5790026 |
Integrated planar ice detector |
Aug. 4, 1998 |
| 5781115 |
Apparatus and method for detection and thickness measurement of coatings over a surface |
Jul. 14, 1998 |
| 5772153 |
Aircraft icing sensors |
Jun. 30, 1998 |
| 5752674 |
Sensor ice shield |
May. 19, 1998 |
| 5748091 |
Fiber optic ice detector |
May. 5, 1998 |
| 5695155 |
Resonator-based, surface-condition sensor |
Dec. 9, 1997 |
| 5686841 |
Apparatus and method for the detection and measurement of liquid water and ice layers on the surfaces of solid materials |
Nov. 11, 1997 |
| 5575440 |
Procedure and devices to determine the severity of icing conditions for an aircraft |
Nov. 19, 1996 |
| 5557261 |
Ice monitoring and detection system |
Sep. 17, 1996 |
| 5523959 |
Ice detector and deicing fluid effectiveness monitoring system |
Jun. 4, 1996 |
| 5521584 |
Apparatus and method for detecting ice |
May. 28, 1996 |
| 5500530 |
Electro-optic ice detection |
Mar. 19, 1996 |
| 5484121 |
Icing detector for aircraft surfaces |
Jan. 16, 1996 |
| 5474261 |
Ice detection apparatus for transportation safety |
Dec. 12, 1995 |
| 5467944 |
Detector for indicating ice formation on the wing of an aircraft |
Nov. 21, 1995 |
| 5398547 |
Apparatus for measuring ice distribution profiles |
Mar. 21, 1995 |
| 5394340 |
Device and method for identifying and quantifying layered substances |
Feb. 28, 1995 |
| 5354015 |
System for warning the flight crew on board an aircraft of pre-flight aircraft icing |
Oct. 11, 1994 |
| 5301905 |
Aircraft icing detection system |
Apr. 12, 1994 |
| 5296853 |
Laser ice detector |
Mar. 22, 1994 |
| 5206806 |
Smart skin ice detection and de-icing system |
Apr. 27, 1993 |
| 5180122 |
Apparatus for deicing |
Jan. 19, 1993 |
| 5014042 |
Ice detector, especially for aircraft |
May. 7, 1991 |
| 5005015 |
Ice detection system |
Apr. 2, 1991 |
| 5003295 |
Ice detector probe |
Mar. 26, 1991 |
| 4980673 |
Ice detector circuit |
Dec. 25, 1990 |
| 4891628 |
Environmental matter detection system |
Jan. 2, 1990 |
| 4833660 |
Device for detecting the presence of frost and/or for measuring the thickness of frost by ultrasound and frost probe usable in such a device |
May. 23, 1989 |
| 4819480 |
Means and techniques useful in detecting ice on aircraft surfaces |
Apr. 11, 1989 |
| 4797660 |
Photoelectric ice accumulation monitor using dual detectors |
Jan. 10, 1989 |
| 4783026 |
Anti-icing management system |
Nov. 8, 1988 |
| 4775117 |
Thermal modulating control valve |
Oct. 4, 1988 |
| 4766369 |
Ice detector |
Aug. 23, 1988 |
| 4755062 |
Process and measuring probe for the determination of ice or snow formation |
Jul. 5, 1988 |
| 4732351 |
Anti-icing and deicing device |
Mar. 22, 1988 |
| 4688185 |
Microwave ice accretion measuring instrument |
Aug. 18, 1987 |
| 4638960 |
Method and apparatus for determining ice boundary temperature for the de-icing system of an aircraft |
Jan. 27, 1987 |
| 4570881 |
Process for detecting the likelihood of ice formation, ice warning system for carrying out the process and utilization thereof |
Feb. 18, 1986 |
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