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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe des Etablissements Edouard Belin SA
Original Assignee
Societe des Etablissements Edouard Belin SA
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Filing date
Publication date
Application filed by Societe des Etablissements Edouard Belin SAfiledCriticalSociete des Etablissements Edouard Belin SA
Application grantedgrantedCritical
Publication of FR670501ApublicationCriticalpatent/FR670501A/fr
H03C1/50—Amplitude modulation by converting angle modulation to amplitude modulation
FR670501D1928-06-201928-06-20Dispositif pour la modulation en intensité des transmissions électriques par courant oscillant entretenu
ExpiredFR670501A
(fr)