Desk-mounted coinless public telephone

- AT&T
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Description

FIG. 1 is a top, front and right side perspective view of a desk-mounted coinless public telephone showing our new design;

FIG. 2 is a rear elevational view thereof; and

FIG. 3 is a right side elevational view, the left side being a mirror-image thereof.

The broken line showing of push-touch buttons, lights, outlines of display areas, etc., in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D318469
Type: Grant
Filed: Apr 20, 1990
Date of Patent: Jul 23, 1991
Assignee: AT&T Bell Laboratories (Murray Hill, NJ)
Inventors: Richard M. Joffe (Teaneck, NJ), John N. McGarvey (Drexel Hill, PA), Ronald L. Wild (Carmel, IN)
Primary Examiner: Horace B. Fay, Jr.
Attorney: Michael A. Morra
Application Number: 7/511,605