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Variable configuration portable telephone

  • US 5,151,946 A
  • Filed: 02/24/1992
  • Issued: 09/29/1992
  • Est. Priority Date: 08/24/1989
  • Status: Expired due to Term
First Claim
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1. A portable radio telephone comprising:

  • transceiver means,a housing enclosing said transceiver means, said housing having a main body and an extending portion mounted for longitudinal slidable movement between a first position at which the main body and the extending portion are in a substantial overlapping relationship and a second position at which the extending portion extends from the main body,first transducer means present in the main body;

    second transducer means present in the extending portion;

    and a keypad which comprises a plurality of keys which can be selectively actuated for operating the telephone, wherein the extending portion comprises a window through which at least one of the keys is accessible when the extending portion is in the first position.

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