Telephone

Latest The Marshall Telephone Corporation Limited Patents:

Description

FIG. 1 is a top perspective view of a telephone showing my new design;

FIG. 2 is a side elevation with the telephone handset removed from the base portion;

FIG. 3 is a top plan view of the telephone; and

FIG. 4 is a bottom plan view of the telephone handset.

Referenced Cited
U.S. Patent Documents
D251005 February 6, 1979 Breger
D254435 March 11, 1980 Ferron
D256121 July 29, 1980 Konto
D267178 December 7, 1982 Mona
3064081 November 1962 Tjeder
3659050 April 1972 Carlsson et al.
4251696 February 17, 1981 MacKenzie et al.
Other references
  • Grandcom Inc., Catalog, p. 5, Ericofon (Sweden).
Patent History
Patent number: D276157
Type: Grant
Filed: Dec 4, 1981
Date of Patent: Oct 30, 1984
Assignee: The Marshall Telephone Corporation Limited (Sidcup)
Inventor: Eric J. Marshall (London)
Primary Examiner: Bernard Ansher
Attorney: William A. Drucker
Application Number: 6/327,564
Classifications
Current U.S. Class: D14/53; D14/64