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Portable telephone

  • US 20010024945A1
  • Filed: 03/01/2001
  • Published: 09/27/2001
  • Est. Priority Date: 03/03/2000
  • Status: Active Grant
First Claim
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1. A portable telephone comprising:

  • a basic unit including essential components required for communication which have a microphone, an earphone, a display unit, a key console unit, an antenna, a wireless communication unit, a power source and a controller, and a case body for accommodating said essential components; and

    an additional function unit mounting section is provided for said basic unit for mounting an additional function unit, which provides an additional function, on said case body.

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