Voice and data telephone set

- Mitel Corporation
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Description

FIG. 1 is a right side perspective view of a voice and data telephone set showing my new design;

FIG. 2 is a left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a plan view thereof;

FIG. 6 is a plan view thereof in a plane parallel to the sloped keyboard face; and

FIG. 7 is a front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D224539 August 1972 Vaskunas
D226920 May 1973 Molyneaux
D227994 July 1973 Keenan
D235654 July 1975 Crabbe et al.
Patent History
Patent number: D275954
Type: Grant
Filed: Mar 9, 1982
Date of Patent: Oct 16, 1984
Assignee: Mitel Corporation (Kanata)
Inventor: J. Scott Gibson (Ottawa)
Primary Examiner: Susan J. Lucas
Attorney: Alan H. Levine
Application Number: 6/356,608
Classifications
Current U.S. Class: D14/101; D14/54; D14/58; D14/106