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Application filed by IndividualfiledCriticalIndividual
Priority to FR7406913ApriorityCriticalpatent/FR2262885A2/fr
Publication of FR2262885A2publicationCriticalpatent/FR2262885A2/fr
Application grantedgrantedCritical
Publication of FR2262885B2publicationCriticalpatent/FR2262885B2/fr
H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
H03H9/46—Filters
H03H9/48—Coupling means therefor
H03H9/50—Mechanical coupling means
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
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Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Physics & Mathematics
(AREA)
Acoustics & Sound
(AREA)
Control Of Motors That Do Not Use Commutators
(AREA)
FR7406913A1974-02-281974-02-28Electromechanical pass band filter - has cylindrical resonators coupled by rods soldered to flats on resonator ends
GrantedFR2262885A2
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