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Description

FIG. 1 is a left front perspective view of a switch showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a bottom plan view thereof.

The illustration of a pull-chain shown in broken lines in FIGS. 1, 3, 4, 5 and _6 is for environmental understanding only and is not a part of the invention claimed.

Referenced Cited
U.S. Patent Documents
D97905 December 1935 Butler et al.
D136455 October 1943 Popp
D136456 October 1943 Popp
D190175 April 1961 Garnick
973982 October 1910 Schoenberg
1959249 January 1929 Perkins
1989747 February 1935 Figaeiro
2212382 August 1940 Wertzheiser
Patent History
Patent number: D272822
Type: Grant
Filed: Oct 7, 1981
Date of Patent: Feb 28, 1984
Assignee: Leviton Manufacturing Company, Inc. (Little Neck, NY)
Inventors: Wolfgang F. Bienwald (Melville, NY), David B. Balaban (Douglaston, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay, Jr.
Attorney: Paul J. Sutton
Application Number: 6/309,316
Classifications
Current U.S. Class: D13/32
International Classification: D1303;