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Publication numberUSD310206 S
Publication typeGrant
Application numberUS 07/020,687
Publication dateAug 28, 1990
Filing dateMar 2, 1987
Publication number020687, 07020687, US D310206 S, US D310206S, US-S-D310206, USD310206 S, USD310206S
InventorsHelmuth Neuwirth
Original AssigneePorta Systems Corp.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Telephone circuit protector block
US D310206 S
Abstract  available in
Images(5)
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Claims(1)
  1. The ornamental design for a telephone circuit protector block, as shown and described.
Description

FIG. 1 is a front elevational view of a telephone circuit protector block showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a side elevational view thereof showing the side opposite that seen in FIG. 2;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a cross-sectional view thereof as taken along line 7--7 of FIG. 1.

FIG. 8 is a cross-sectional view thereof as taken along line 8--8 of FIG. 1.

Portions of the block are fragmentarily shown for convenience of illustration, it being understood that the elements within these portions are continuous as indicated by the broken lines.

Classifications
U.S. ClassificationD13/147