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Call box with keyboard communication

  • US 6,047,173 A
  • Filed: 12/12/1997
  • Issued: 04/04/2000
  • Est. Priority Date: 04/11/1995
  • Status: Expired due to Fees
First Claim
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1. A cellular telephone call box with switching between voice signal and keyboard signal comprising:

  • a cellular transceiver having an inactive state and an active state for transceiving with a remote station;

    a cabinet for containing the cellular transceiver;

    a door closing over the cabinet containing the cellular transceiver;

    a handset operatively connected to the cellular transceiver;

    means connected to the door for activating the cellular transceiver from the inactive state to the active state responsive to opening of the door;

    a keyboard device having a switch for activating the keyboard;

    a keyboard interface connected between the handset and the cellular transceiver, the keyboard interface responsive to the switch for switching the interface between the handset and the keyboard;

    a display connected to the keyboard.

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