FR984968A - Protection contre les intempéries de l'intérieur des guides et cornets utilisés dans la propagation des ondes électromagnétiques
- Google Patents
Protection contre les intempéries de l'intérieur des guides et cornets utilisés dans la propagation des ondes électromagnétiques
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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Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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Application filed by CSF Compagnie Generale de Telegraphie sans Fil SAfiledCriticalCSF Compagnie Generale de Telegraphie sans Fil SA
Application grantedgrantedCritical
Publication of FR984968ApublicationCriticalpatent/FR984968A/fr
H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
H01Q13/02—Waveguide horns
FR984968D1943-10-201943-10-20Protection contre les intempéries de l'intérieur des guides et cornets utilisés dans la propagation des ondes électromagnétiques
ExpiredFR984968A
(fr)