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Portable computer
D310517 Portable computer
Patent Drawings:Drawing: D310517-2    Drawing: D310517-3    Drawing: D310517-4    
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(3 images)

Inventor: Hara, et al.
Date Issued: September 11, 1990
Application: 07/098,956
Filed: September 18, 1987
Inventors: Fukuyama; Katsuo (Kamakura, JP)
Hara; Masaki (Kamakura, JP)
Sakai; Masayuki (Kamakura, JP)
Sawatani; Masaharu (Kamakura, JP)
Yonezawa; Midori (Kamakura, JP)
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo, JP)
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Nunn; Freda S.
Attorney Or Agent: Wenderoth, Lind & Ponack
U.S. Class: D14/324
Field Of Search: D14/100; D14/102; D14/105; D14/106; D14/107; D14/113; D14/115; D18/1; D18/7; D18/11; D18/12; 235/145A; 235/145R; 340/700; 340/706; 340/711; 340/712; 341/22; 341/23; 358/249; 358/254; 364/706; 364/707; 364/708; 364/709; 364/710; 400/472; 400/479; 400/486; 400/489; 312/198; 312/208
International Class:
U.S Patent Documents: D280622; D282843; D283511; D284474; D287969; D289177; D289511; D289763; D290256; D291442; D293677; D293678; D294029; D298945; 4742478
Foreign Patent Documents:
Other References: At Magazine/Jan. 1986 p. 8-Ator Flat Panel Display..
Computer Products/1986 p. 25 Toshiba T3110 Portable Personal Computer..
NEC Advertisement (Date Unknown)..
Toshiba Advertisement I (1986)..
Hitachi Advertisement (Date Unknown)..
Toshiba Advertisement II (Date Unknown)..
Zenith Data Systems Advertisement (Date Unknown)..
IBM Brochure (Data Unknown)..

Claim: The ornamental design for portable computer, as shown and described.
Description: FIG. 1 is a front elevational view of a portable computer, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is an enlarged end sectional view taken on the line 7--7 of FIG. 1 with inner mechanisms omitted;

FIG. 8 is a front, top and right side perspective view thereof; and

FIG. 9 is a top right side perspective view thereof with the display in the opened position and the handle extended.

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