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Publication numberUSD283599 S
Publication typeGrant
Application numberUS 06/527,104
Publication dateApr 29, 1986
Filing dateAug 29, 1983
Publication number06527104, 527104, US D283599 S, US D283599S, US-S-D283599, USD283599 S, USD283599S
InventorsErnest L. Biddle, Jr., Henry W. Wessells, III
Original AssigneeKing Tester Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Material hardness tester or similar article
US D283599 S
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  1. The ornamental design for a material hardness tester or similar article, as shown.

FIG. 1 is a right side elevational view of a material hardness tester or similar article showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8590367Aug 31, 2011Nov 26, 2013King Tester CorporationPortable Brinell hardness tester
U.S. ClassificationD10/46, D10/83