Cordless headset telephone
作者： Alan H. Silver
DOI: 10.1121/1.399755
关键词: Electrical engineering 、 Telephone line 、 Headset 、 Microphone 、 Transmitter 、 Computer science 、 Antenna (radio) 、 Base (topology) 、 Cordless
摘要: Cordless headset telephone system including at least one having earpiece, a swingout microphone and transmitter receiver connected to common antenna, base respectively tuned the receiver, apparatus included in circuit for seizing line.
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