Keyboard housing

Description

FIG. 1 is a top, front perspective view of a keyboard housing showing our new design;

FIG. 2 is a top view thereof as seen from a plane parallel to the top surface, keys being shown in broken lines for illustrative purposes only;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof, the opposite side being essentially a mirror image;

FIG. 5 is a rear elevational view thereof.

Claims

The ornamental design for a keyboard housing, substantially as shown and described.

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Inventors:	Liuzzo; James G. (St. Charles, IL), Proetta; William J. (Elburn, IL), Sylvester; Gordon E. (Jamaica, NY), Tilley; Alvin R. (Redbank, NJ)
Assignee:	AT&T Bell Laboratories (Murray Hill, NJ)
Appl. No.:	06/606,947
Filed:	May 4, 1984

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Current U.S. Class:	D14/396
Field of Search:	;D14/100-117 ;D18/7 ;340/365R,711 ;235/145R ;400/472,492,496,682

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References Cited [Referenced By]

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U.S. Patent Documents

D275755	October 1984	Cottrill et al.
D275937	October 1984	Lederman
D280408	September 1985	Kuba
3927752	December 1975	Jones et al.
4333097	June 1982	Buric et al.
4455607	June 1984	Watson et al.
4455618	June 1984	Walden et al.

Other References

Computer Design, 10-1982, p. 72, Microswitch Keyboard. . The Office, 6-1980, p. 112, A. B. Dick's Magna SL Word Processing System Keyboard. . Two advertisements from Datamation, Mar. 1984:. Ericsson, Alfastop, pp. 196-197; AT&T Teletype Corporation, 5620, back cover. . Brochure on Datapoint 8600 Series Processors, Datapoint Corporation. . R. Ahmari et al., "Automated Coin Toll Service: Softare" The Bell System Technical Journal, Figure 4, p. 1258, vol. 58, Part 1 of 2, Jul.-Aug., 1979..

Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: Ulrich; Werner Visserman; Peter