Electronic computer expansion unit

- Kabushiki Kaisha Toshiba
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Description

FIG. 1 is a top front and right side perspective view of an electronic computer expansion unit showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

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

FIG. 9 is a top plan view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a right side elevational view thereof;

FIG. 12 is a left side elevational view thereof;

FIG. 13 is a rear elevational view thereof; and,

FIG. 14 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D288447 February 24, 1987 Otsuka
D292405 October 20, 1987 Kitani et al.
D302812 August 15, 1989 Hiroki
D310998 October 2, 1990 Lee et al.
D311387 October 16, 1990 Brenneman et al.
D313404 January 1, 1991 Myers
Foreign Patent Documents
643544 January 1985 JPX
721852 December 1987 JPX
Patent History
Patent number: D332091
Type: Grant
Filed: Jul 27, 1990
Date of Patent: Dec 29, 1992
Assignee: Kabushiki Kaisha Toshiba (Kanagawa)
Inventor: Masaaki Iino (Yokohama)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Banner, Birch, McKie & Beckett
Application Number: 7/559,571
Classifications
Current U.S. Class: D14/107