Control panel

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Description

FIG. 1 is a perspective view of a control panel embodying our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D241323 July 1976 Sparks et al.
2941441 June 1960 Sturgis
3757170 July 1973 Kobryner
Patent History
Patent number: D272531
Type: Grant
Filed: Nov 13, 1981
Date of Patent: Feb 7, 1984
Assignee: American District Telegraph Company (New York, NY)
Inventors: H. Patrick Thornton (Acton, MA), Hugh D. Dyer (Norton, MA), Frank R. Keeler (Needham, MA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lynn Wilder
Law Firm: Weingarten, Schurgin, Gagnebin & Hayes
Application Number: 6/321,123
Classifications
Current U.S. Class: D13/35
International Classification: D1303;