Wall-mounted, multi-switch control unit for a programmable building system

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Description

FIG. 1 is a front and upper left perspective view of a wall-mounted, multi-switch, control unit for a programmable building system showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D186225 September 1959 Sims
D208863 October 1967 Collins, Jr. et al.
D278529 April 23, 1985 Hoogner
D290086 June 2, 1987 Fong et al.
D300316 March 21, 1989 Ortega
4788447 November 29, 1988 Kiyono et al.
Patent History
Patent number: D333656
Type: Grant
Filed: Sep 13, 1990
Date of Patent: Mar 2, 1993
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Thomas Bluemel (Erlangen), Werner Podzus (Weissenohe)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Law Firm: Kenyon & Kenyon
Application Number: 7/581,651
Classifications
Current U.S. Class: Control Panel, Console Or Module (D13/162)