Intercom

Description

FIG. 1 is a front elevation of an intercom showing my new design;

FIG. 2 is a right side elevation thereof;

FIG. 3 is a left side elevation thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D238186 December 1975 Kramer et al.
D243536 March 1, 1977 Van de Poel
D264967 June 15, 1982 Ender et al.
D266509 October 12, 1982 Marshall
3515814 June 1970 Morgan
Patent History
Patent number: D274517
Type: Grant
Filed: Apr 24, 1981
Date of Patent: Jul 3, 1984
Inventor: Justin J. Monahan (Seffner, FL)
Primary Examiner: Bernard Ansher
Law Firm: Frijouf, Rust & Pyle
Application Number: 6/257,192
Classifications
Current U.S. Class: D14/92; D14/56; D14/58