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Systems for processing information and identifying individual

  • US 5,612,720 A
  • Filed: 06/07/1995
  • Issued: 03/18/1997
  • Est. Priority Date: 01/20/1993
  • Status: Expired due to Fees
First Claim
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1. An information processing system arranged to have a coordinates indicating device and a main unit of said information processing system having a coordinates sensing means for sensing a coordinates indicated by said coordinates indicating device, processing means for doing a process based on the sensed result of said coordinates sensing means and display means for displaying the processed result of said processing means, wherein said coordinates indicating device has a battery for driving at least said main unit, and includes a cord through which an electric power is supplied from said battery to said main unit.

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