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Portable computer

  • US 4,667,299 A
  • Filed: 07/03/1984
  • Issued: 05/19/1987
  • Est. Priority Date: 04/12/1983
  • Status: Expired due to Term
First Claim
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1. A portable computer, comprising:

  • a central processing unit;

    a keyboard coupled to said central processing unit and including a plurality of entry keys for entering a full alphabet and ten digits;

    a display arrangement coupled to said central processing unit and including a liquid cyrstal display;

    a case having a base with an upper surface and an edge, and a cover hinged to said base at the edge and having an inner surface facing said base when closed and exposed to a viewer when opended;

    said base housing said central processing unit and said keyboard and exposing said keyboard for operation by a user when the cover is open and said cover housing said display and exposing said display on the inner surface when open and covering the entire upper surface when closed;

    said case having means for receiving a removable data storage device and having access means for accessing the data storage device when the data storage device is placed in the case.

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