Door chime housing

- Square D Company
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Description

FIG. 1 is a top perspective view of a door chime housing showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view taken from the right of FIG. 1;

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D235722 July 1975 Rettick
D250638 December 26, 1978 Donnelly
D250639 December 26, 1978 Donnelly
D255856 July 15, 1980 Higson
D264196 May 4, 1982 Doggart
Other references
  • Washington Post, Mar., 1972, p. B11, Door Chime-"The Colonial" #56, located on left side, 2nd from bottom.
Patent History
Patent number: D284172
Type: Grant
Filed: Jun 1, 1984
Date of Patent: Jun 10, 1986
Assignee: Square D Company (Palatine, IL)
Inventor: Monte L. Levin (New York, NY)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Attorney: Stephen A. Litchfield
Application Number: 6/616,030
Classifications
Current U.S. Class: Bell Or Chime (D10/118)