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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Napier Turbochargers Ltd
Original Assignee
D Napier and Son Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by D Napier and Son LtdfiledCriticalD Napier and Son Ltd
Application grantedgrantedCritical
Publication of FR1111930ApublicationCriticalpatent/FR1111930A/en
B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWERÂ PLANTSÂ OR PROPULSION TRANSMISSIONS IN AIRCRAFT
B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
Landscapes
Engineering & Computer Science
(AREA)
Aviation & Aerospace Engineering
(AREA)
FR1111930D1953-11-261954-11-09
Improvements to electrical defrosting devices
ExpiredFR1111930A
(en)