Multiple control box for a computer graphics workstation

Description

FIG. 1 is a top, front, right side perspective view of a multiple control box for a computer graphics workstation showing our new design;

FIG. 2 is a left side elevational view thereof on an enlarged scale, the right side elevational being a mirror image;

FIG. 3 is a top plan view thereof on an enlarged scale;

FIG. 4 is a front elevational view thereof on an enlarged scale;

FIG. 5 is a rear elevational view thereof on an enlarged scale;

FIG. 6 is a bottom plan view thereof on an enlarged scale.

Claims

The ornamental design for multiple control box for a computer graphics workstation, as shown and described.

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Inventors:	Quinn; John D. (Hudson, NH), Bushman; Douglas (Houston, TX), Siart; Brian S. (Fitchburg, MA)
Assignee:	Digital Equipment Corporation (Maynard, MA)
Appl. No.:	07/085,601
Filed:	August 13, 1987

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Current U.S. Class:	D14/399
Field of Search:	;D14/100,106,107,114 ;D13/12,32,38 ;D21/48 ;340/700,706,711,712 ;341/22,23 ;178/18,19 ;273/148B ;74/471XY ;200/5A,5R,6A,6R

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References Cited [Referenced By]

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U.S. Patent Documents

D274631	July 1984	Smith, III et al.
D276247	November 1984	Kim
D291806	September 1987	Conway et al.
3479898	November 1969	Prager
4590339	May 1986	Scott-Jackson et al.

Other References

Photographs of an Evans & Sutherland, Model No. PS300, Dial Box. . Advertising Brochure of an Evans and Sutherland Model PS390, Graphics Workstation..

Primary Examiner: Lucas; Susan J.
Assistant Examiner: Nunn; Freda S.
Attorney, Agent or Firm: Kenyon and Kenyon