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Publication numberUSD310491 S
Publication typeGrant
Application numberUS 07/067,460
Publication dateSep 11, 1990
Filing dateJun 26, 1987
Publication number067460, 07067460, US D310491 S, US D310491S, US-S-D310491, USD310491 S, USD310491S
InventorsDale Mitchell
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Core sample tube
US D310491 S
Abstract  available in
Images(1)
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Claims(1)
  1. The ornamental design for a core sample tube, as shown and described.
Description

FIG. 1 is a front elevational view of a core sample tube showing my new design, the rear elevational view being a mirror image;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a left side elevational view; and

FIG. 5 is a right side elevational view thereof.

Classifications
U.S. ClassificationD10/46