Control unit for an alarm system

- Nynex Corporation
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Description

FIG. 1 is a top plan view of a control unit for an alarm system showing our new design;

FIG. 2 is a right side elevational view thereof, with the opposite side being a mirror image;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D273952 May 22, 1984 Stansbury et al.
D310791 September 25, 1990 Farrell et al.
D312221 November 20, 1990 Steele et al.
D318816 August 6, 1991 Roberts et al.
4755792 July 5, 1988 Pezzolo et al.
Patent History
Patent number: D328260
Type: Grant
Filed: Sep 27, 1990
Date of Patent: Jul 28, 1992
Assignee: Nynex Corporation (New York, NY)
Inventors: Christopher Loew (San Francisco, CA), Robin Sarre (San Francisco, CA), Gerard W. Kassebaum (Stanford, CT)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorneys: Douglas J. Kirk, John J. Torrente
Application Number: 7/588,967
Classifications
Current U.S. Class: D10/106