Magnetic memory unit for the extension of electronic computer functions

- Kabushiki Kaisha Toshiba
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Description

FIG. 1 is a top, front and right side perspective view of a magnetic memory unit for the extension of electronic computer functions showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front elevational view thereof in the operable position;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a top plan view thereof; and,

FIG. 11 is a top, front and right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D292405 October 20, 1987 Kitani et al.
D310998 October 2, 1990 Lee et al.
D313404 January 1, 1991 Myers
D314183 January 29, 1991 Wong
D318466 July 23, 1991 Grundstrom et al.
4530066 July 16, 1985 Ohwaki et al.
Foreign Patent Documents
791816 July 1990 JPX
Other references
  • No. 127 189, Taiwan Design Gazette, Jan. 11, 1990. No. 134 452, Taiwan Design Gazette, May 11, 1990.
Patent History
Patent number: D342060
Type: Grant
Filed: Sep 24, 1992
Date of Patent: Dec 7, 1993
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: 7/950,752
Classifications
Current U.S. Class: D14/107