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Compagnie Francaise Thomson Houston SA
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Compagnie Francaise Thomson Houston SA
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Publication date
Application filed by Compagnie Francaise Thomson Houston SAfiledCriticalCompagnie Francaise Thomson Houston SA
Application grantedgrantedCritical
Publication of FR40274EpublicationCriticalpatent/FR40274E/en
H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
H03B9/00—Generation of oscillations using transit-time effects
H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using a magnetron
FR40274D1931-05-161931-05-16
Improvements to telegraphy and wireless telephony transmitters
ExpiredFR40274E
(en)