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Publication numberUSD282541 S
Publication typeGrant
Application numberUS 06/515,986
Publication dateFeb 11, 1986
Filing dateJul 21, 1983
Priority dateMay 17, 1983
Publication number06515986, 515986, US D282541 S, US D282541S, US-S-D282541, USD282541 S, USD282541S
InventorsHideaki Yasuda
Original AssigneeNippon Tsushin Kogyo Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Main key telephone system casing
US D282541 S
Images(2)
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Claims(1)
  1. The ornamental design for a main key telephone system casing, substantially as shown and described.
Description

FIG. 1 is a front elevational view of a main key telephone system casing showing my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a right side elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and

FIG. 7 is a left side and front perspective view thereof.

Non-Patent Citations
Reference
1Airco "Welding Machines", Catalog 201 1980, Showing of Sundry Welding Equipment, cover to p. 9.
2Melco Labs. Ad Sheet fee "Unit Tel Key" KL-20-Two Link Intercom Adapter Box, 1977.
Classifications
U.S. ClassificationD14/140.3