Telephone instrument base

The ornamental design for a telephone instrument base, as shown and described.

FIG. 1 is a left side, top and front view of a telephone instrument base showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a right side elevational view; and

FIG. 4 is a bottom end elevational view;

FIG. 5 is a rear elevational view.

Patent	Priority	Assignee	Title
D293106,	Dec 16 1985		Wall mount holder for telephone handset

Patent	Priority	Assignee	Title
1664106,
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853118,
211739,
229836,
230992,
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56565,
82505,
85107,
FR714069,
FR803668,

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Nov 30 1983		British Telecommunications	(assignment on the face of the patent)
Mar 22 1984	GARRARD, CLIVE W	BRITISH TELECOMMUNICATIONS, A CORP OF BRITIAN	ASSIGNMENT OF ASSIGNORS INTEREST	004249	0126	pdf

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