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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General Electric Co PLC
Original Assignee
General Electric Co PLC
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Publication date
Application filed by General Electric Co PLCfiledCriticalGeneral Electric Co PLC
Priority to FR784883ApriorityCriticalpatent/FR1221046A/fr
Application grantedgrantedCritical
Publication of FR1221046ApublicationCriticalpatent/FR1221046A/fr
H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
FR784883A1959-01-231959-01-23éléments passifs pour modifier la surface d'onde d'ondes électromagnétiques
ExpiredFR1221046A
(fr)