Programmable light timing switch for mounting on an electrical outlet

- Security Switch Ltd.
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Description

FIG. 1 is an isometric view of the programmable light timing switch for mounting on an electrical outlet showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an elevational view of one side, the opposite side being a mirror image;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevational view thereof;

FIG. 6 is an elevational view thereof opposite that shown in FIG. 5.

Referenced Cited
U.S. Patent Documents
D133995 October 1942 Franks
D216017 November 1969 Podall
D218070 July 1970 Edelman
D234215 January 1975 Felske
4131870 December 26, 1978 Hilgendorf et al.
Other references
  • Home Furnishings Daily, 5-9-1963, p. 25, Alluralite Portable Electronic Light Control.
Patent History
Patent number: D282827
Type: Grant
Filed: Mar 29, 1983
Date of Patent: Mar 4, 1986
Assignee: Security Switch Ltd. (San Ramon, CA)
Inventor: Richard L. Hoogner (Sunnyvale, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lynn Wilder
Attorneys: Thomas S. MacDonald, Alan H. MacPherson, Steven F. Caserza
Application Number: 6/479,383
Classifications
Current U.S. Class: Time-measuring Instrument Or Casing (D10/40); D13/12