Key telephone set

Description

FIG. 1 is a front, top and right side perspective of a key telephone set showing our new design in cradled relationship, with intermediate wire coil portion shown in dash lines to indicate continuity and to clarify illustration of the coils;

FIG. 2 is a top plan view thereof;

FIG. 3 and 4 are respectively left and right side elevational views thereof, with the handset and its wire omitted, for clarity of illustration and presentation;

FIG. 5 and 6 are respectively front and rear elevational views, with the handset and wire omitted for clarity of illustration, and with the broken line rectangle area in FIG. 6 being for illustrative purposes only, and forms no part of the claimed design;

FIG. 7 is a front, top and right side perspective view of a second embodiment thereof;

FIG. 8 is a top plan view of the second embodiment thereof; and

FIG. 9 is a front elevational view thereof.

The rear elevational view, the right and side elevational views, the right and side elevational views of the second embodiment are identical with FIGS. 6, 4 and 3 respectively. The bottom surface view of both embodiments are essentially flat and have no ornamentation.

Referenced Cited
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Patent History
Patent number: D321511
Type: Grant
Filed: Feb 9, 1990
Date of Patent: Nov 12, 1991
Assignee: Redcom Laboratories, Inc. (Rochester, NY)
Inventors: Robert F. Swarthout (Fairport, NY), Klaus G. Pfennig (Penfield, NY)
Primary Examiner: Horace B. Fay, Jr.
Attorney: Martin Lukacher
Application Number: 7/478,177