Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver
Patent
1980-06-13
1983-03-15
Chin, Tommy P.
Telecommunications
Transmitter and receiver at same station
Having particular housing or support of a transceiver
455226, 455351, 324 51, 324 73PC, H04B 1034, H04B 108
Patent
active
043770037
ABSTRACT:
The battery compartment of a portable radio includes contacts which are to be connected to one electrode of the battery. A test terminal adjacent the contact and connected to the electronic circuit of the device. The contact and the test terminal are interconnectible by means of an auxiliary connector, which includes a magnet. To place the electronic circuit in condition for carrying out a test operation, that is, in a condition to receive the source voltage in continuous fashion, the magnet is laid on the battery with the auxiliary connector bridging the contact and test terminal.
REFERENCES:
patent: 2912574 (1959-11-01), Gensel
patent: 2941161 (1960-07-01), Scantlin
patent: 2963577 (1960-12-01), Errichiello
patent: 3550008 (1970-12-01), Bright
patent: 3611156 (1971-10-01), Ward
patent: 3668528 (1972-06-01), Hutchinson
patent: 3737782 (1973-06-01), Pierce
patent: 3763434 (1973-10-01), Blesch
patent: 3969796 (1976-07-01), Hodsdon
patent: 4084037 (1978-04-01), Morton
patent: 4107611 (1978-08-01), Holcomb
patent: 4213078 (1980-06-01), Ferrell
Abe Hideaki
Yamashita Koji
Chin Tommy P.
Nippon Electric Co. Ltd.
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