Telephone handset

- Northern Telecom Limited
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Description

FIG. 1 is a top perspective view from one side and one end showing the telephone handset of the invention;

FIG. 2 is a bottom perspective view from the other side and the other end thereof;

FIG. 3 is a plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is an underneath plan view thereof.

Referenced Cited
U.S. Patent Documents
D190867 July 1961 Mosing et al.
D299644 January 31, 1989 Ohta et al.
D354061 January 3, 1995 Desbarats
D372912 August 20, 1996 Yamada
D393645 April 21, 1998 Langlois et al.
4456794 June 26, 1984 Stromer et al.
Other references
  • Northern Telecom product brochure "Meridian Digital Telephones" Nov. 1992.
Patent History
Patent number: D408825
Type: Grant
Filed: Jan 16, 1998
Date of Patent: Apr 27, 1999
Assignee: Northern Telecom Limited (Montreal)
Inventors: Johnnie Irving Johnson (Kinburn), Norman M. Ladouceur (Iroquois)
Primary Examiner: Jeffrey Asch
Application Number: 0/82,216
Classifications
Current U.S. Class: Handset (23) (D14/248)
International Classification: 1403;