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.)
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Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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Filing date
Publication date
Application filed by United Aircraft CorpfiledCriticalUnited Aircraft Corp
Application grantedgrantedCritical
Publication of FR918708ApublicationCriticalpatent/FR918708A/en
B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
B64C11/008—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft characterised by vibration absorbing or balancing means
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Engineering & Computer Science
(AREA)
Aviation & Aerospace Engineering
(AREA)
FR918708D1945-03-251945-12-11
Vibration dampers for propeller blades
ExpiredFR918708A
(en)