Central processor unit for data systems

- Casio
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Description

FIG. 1 is a front elevation view of a central processor unit for data systems showing my new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, front, right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D296696 July 12, 1988 Yokoi et al.
D301139 May 16, 1989 Sato et al.
D306432 March 6, 1990 Kato et al.
Other references
  • Icon Review, Winter 1986, p. 30, AST SCSI Drives.
Patent History
Patent number: D311388
Type: Grant
Filed: Feb 27, 1989
Date of Patent: Oct 16, 1990
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventor: Isamu Yoshitake (Fuchu)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda S. Nunn
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 7/316,450
Classifications
Current U.S. Class: D14/100