ANTI-LARSEN-EFFECT ARRANGEMENT IN A TELEPHONE STATION EQUIPPED WITH A LOUDSPEAKER

An anti-Larsen circuit for a telephone station in which the listening channel comprises an automatic listening level control circuit comprising, a variable attenuator circuit, a pluse width modulator and a threshold detector which supplies compression pulses, the transmission channel comprising a ci...

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Bibliographische Detailangaben

Hauptverfasser:	LEFORT, EMMANUEL, HAMEL, ROGER B.J, MOLIERE, FRANCOISE, FERRIEU, GILBERT M.M
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION
Online-Zugang:	Volltext bestellen
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