Multiplexer

Description

FIG. 1 is a front elevational view of a multiplexer showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top, front and right side perspective view thereof.

Claims

The ornamental design for a multiplexer, as shown and described.

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Inventors:	Hutton; Adrian (Ipswich, GB2)
Assignee:	British Telecommunications public limited company (London, GB2)
[*] Notice:	The portion of the term of this patent subsequent to August 11, 2009 has been disclaimed.
Appl. No.:	07/417,857
Filed:	October 6, 1989

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Foreign Application Priority Data

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Apr 6, 1989 [GB]			1058431

Current U.S. Class:	D13/184
Field of Search:	;D13/184,152 ;361/331-335,346,348,352,358,380-385,390-395,2,4,9 ;D14/107,109,240 ;364/708 ;439/77

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References Cited [Referenced By]

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U.S. Patent Documents

D303252	September 1989	Shih
D312620	December 1990	Koepke et al.
D313013	December 1990	Krietzman
3851221	November 1974	Beaulieu et al.
4270820	June 1981	McMullan et al.
4533188	August 1985	Miniet

Other References

Inmac Computer Supplies item multiplexer, p. 13, .COPYRGT.1987. . Western Telemac, Inc. 1988 product catalog item-multiplexer, p. 11..

Primary Examiner: Lucas; Susan J.
Assistant Examiner: Tung; M. H.
Attorney, Agent or Firm: Nixon & Vanderhye