Telephone base and handpiece set

- Northern Telecom Limited
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Description

FIG. 1 is a front, top and partial right side perspective view of a telephone base and handpiece set showing the base of my new design set without the handpiece;

FIG. 2 is a top plan view of FIG. 1;

FIGS. 3 and 4 are respectively right and left side elevational views of FIG. 1;

FIGS. 5 and 6 are respectively front and rear elevational views of FIG. 1;

FIG. 7 is a bottom plan view of FIG. 1; and

FIG. 8 is a front, top and partial right side perspective view of the set assembled, with the handpiece cradled in the base.

The base of the set is shown independently and apart from the handpiece in FIGS. 1-7 for facility of illustration and clarity of representation.

Referenced Cited
U.S. Patent Documents
D261139 October 6, 1981 Jakobsen
D267091 November 30, 1982 Ohno
D284467 July 1, 1986 Baba et al.
D286876 November 25, 1986 Nogas et al.
Foreign Patent Documents
603232 June 1983 JPX
Other references
  • Best 1984-1985 Cat. .COPYRGT.1984, at p. 298, "Soundesign" Model 559091REA; p. 299, Soundesign Model 55890REA. Markline, Fall 1983; p. 16; "Code-A-Phone"; Model CODE 2550. B. A. Pargh Co. Cat. .COPYRGT.1983; p. 14; Oleg Cassini Model 1030T "Orpheous". Radio Shack, 1984 Catalog; "DuoFone"-160; 42-293 at p. 97; also at p. 99, DuoFone ET-340.
Patent History
Patent number: D289520
Type: Grant
Filed: Mar 18, 1985
Date of Patent: Apr 28, 1987
Assignee: Northern Telecom Limited (Montreal)
Inventor: Floyd J. Pushelberg (Ottawa)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Attorney: Sidney T. Jelly
Application Number: 6/713,170
Classifications
Current U.S. Class: D14/53; D14/60; D14/57