Frédéric BRISTIEL

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Toulouse, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for cooling heat-sensitive control members of a pneumatic or...
- Patent number 11,927,279
- Issue date Mar 12, 2024
- Liebherr-Aerospace Toulouse SAS
- Frédéric Bristiel
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air sampling system equipped with an overpressure valve
- Patent number 11,242,932
- Issue date Feb 8, 2022
- Liebherr-Aerospace Toulouse SAS
- Jean-Luc Mancho
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid flow control valve equipped with an electric actuator and sys...
- Patent number 11,143,326
- Issue date Oct 12, 2021
- Liebherr-Aerospace Toulouse SAS
- Frédéric Bristiel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR COOLING HEAT-SENSITIVE CONTROL MEMBERS OF A PNEUMATIC OR...
- Publication number 20220049793
- Publication date Feb 17, 2022
- LIEBHERR-AEROSPACE TOULOUSE SAS
- Frédéric BRISTIEL
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FLUID FLOW CONTROL VALVE EQUIPPED WITH AN ELECTRIC ACTUATOR AND SYS...
- Publication number 20210123539
- Publication date Apr 29, 2021
- LIEBHERR-AEROSPACE TOULOUSE SAS
- Frédéric BRISTIEL
- B61 - RAILWAYS
Information Patent Application
AIR SAMPLING SYSTEM EQUIPPED WITH AN OVERPRESSURE VALVE
- Publication number 20210108733
- Publication date Apr 15, 2021
- LIEBHERR-AEROSPACE TOULOUSE SAS
- Jean-Luc MANCHO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...