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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Societe Francaise Radio Electrique
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Societe Francaise Radio Electrique
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Publication date
Application filed by Societe Francaise Radio ElectriquefiledCriticalSociete Francaise Radio Electrique
Application grantedgrantedCritical
Publication of FR502159ApublicationCriticalpatent/FR502159A/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
H03B11/00—Generation of oscillations using a shock-excited tuned circuit
H03B11/02—Generation of oscillations using a shock-excited tuned circuit excited by spark
FR502159A1915-03-181915-03-18
Spark gap device for t. s. f.
ExpiredFR502159A
(en)