Communication device

Details Communication device Communication device

2004-10-15

2008-12-09

Ferguson, Keith T (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S572000, C455S550100, C455S575400, C455S090300, C320S114000, C379S433010, C379S433080, C379S433120

Reexamination Certificate

active

07463911

ABSTRACT:
A communication device. The communication device comprises a body, a battery unit and an ejecting device. The body comprises an opening, a first port, a first positioning portion and a receptacle. The opening is formed on one end of the body, and the receptacle is a hollow rectangular space connecting the opening and the body. The first port is an electrical contact disposed in the body connected to a circuit board installed therein. The first positioning portion is a recess or hole formed on the sidewall of the receptacle near the opening.

REFERENCES:
patent: 5140138 (1992-08-01), Tanaka
patent: 6302454 (2001-10-01), Tsurumaru et al.
patent: 6730432 (2004-05-01), Grosfeld et al.
patent: 7089291 (2006-08-01), Philyaw
patent: 07142044 (1995-06-01), None

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