Keyboard

- IBM
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Description

FIG. 1 is a perspective view of a keyboard showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear 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 top plan view thereof;

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D250022 October 24, 1978 Pycha
D277003 January 1, 1985 Cridland et al.
D279474 July 2, 1985 Akagi et al.
D285305 August 26, 1986 Liuzzo et al.
Patent History
Patent number: D299029
Type: Grant
Filed: Sep 18, 1985
Date of Patent: Dec 20, 1988
Assignee: International Business Machines Corp. (Armonk, NY)
Inventor: Roger C. Williams (Raleigh, NC)
Primary Examiner: Susan J. Lucas
Attorney: Joscelyn G. Cockburn
Application Number: 6/779,714
Classifications
Current U.S. Class: D14/100