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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Alcatel CIT SA
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Alcatel CIT SA
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Publication date
Application filed by Alcatel CIT SAfiledCriticalAlcatel CIT SA
Priority to FR7401653ApriorityCriticalpatent/FR2258713A1/fr
Publication of FR2258713A1publicationCriticalpatent/FR2258713A1/fr
Application grantedgrantedCritical
Publication of FR2258713B1publicationCriticalpatent/FR2258713B1/fr
H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
H01P1/00—Auxiliary devices
H01P1/20—Frequency-selective devices, e.g. filters
H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
FR7401653A1974-01-171974-01-17Coupling for separate hyperfrequency channels - minimises group velocity distortion with variable number of cavity filters
GrantedFR2258713A1
(en)