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Compagnie Francaise Thomson Houston SA
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Compagnie Francaise Thomson Houston SA
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Application filed by Compagnie Francaise Thomson Houston SAfiledCriticalCompagnie Francaise Thomson Houston SA
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Publication of FR33775EpublicationCriticalpatent/FR33775E/fr
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
H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
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Engineering & Computer Science
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Manufacturing & Machinery
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FR33775D1927-06-101927-06-10Perfectionnements aux appareils piézo-électriques
ExpiredFR33775E
(fr)