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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 broken line showing of a pull-chain in FIGS. 1, 3, 4, 5 and 6 is for environmental illustration 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 Gernick
973982 October 1920 Schoenberg
1959249 May 1934 Perkins
1989747 February 1935 Figueira
2212382 August 1940 Wentzheiser
Patent History
Patent number: D272734
Type: Grant
Filed: Jan 13, 1982
Date of Patent: Feb 21, 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: 6/340,406
Classifications
Current U.S. Class: D13/32
International Classification: D1303;