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A & A Japan, Ltd. Patents
A & A Japan, Ltd.
Noriguchy, JA
No. of patents:

Patent Number Title Of Patent Date Issued
4060765 Press-to-talk transceiver November 29, 1977
A press-to-talk transceiver which emits a side tone of the signal being transmitted from the receiver of the handset of the transmitting operator during transmission, in which the transceiver is provided with a handset which has a receiver and a transmitter together as a unit, an antenna

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