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Publication numberUSD293319 S
Publication typeGrant
Application numberUS 06/803,869
Publication dateDec 22, 1987
Filing dateNov 4, 1985
Publication number06803869, 803869, US D293319 S, US D293319S, US-S-D293319, USD293319 S, USD293319S
InventorsHari Matsuda, Carl J. Whitaker
Original AssigneeShure Brothers, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Teleconference control unit
US D293319 S
Abstract  available in
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  1. The design for a teleconference control unit, as shown and described.

FIG. 1 is a left side, top and front perspective view of a teleconference control unit showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIGS. 4 and 5 are respectively front and rear elevational views thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of control buttons in the key pad area of FIGS. 1, 2 and 4 is for illustrative purposes only and forms no part of the claimed design.

Non-Patent Citations
1Montgomery Ward Catalog; Spring & Summer 1983: at p. 312; modular unit in item A, Phone Mate Units.
2Popular Mechanics, Dec. 1982: Mital "Talk To", paging controls sets.
3Post Office Elect., Engr. Journal (U.K.), vol. 74, Oct. 1981: pp. 235, 239 "Northern Telcom' Doric", loud speaker unit in FIG. 3.
4Telesis 1984 One; Article re Local Conferencing pp. 1,2.
U.S. ClassificationD14/140.8