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Publication numberUSD246467 S
Publication typeGrant
Application numberUS 05/629,042
Publication dateNov 22, 1977
Filing dateNov 5, 1975
Publication number05629042, 629042, US D246467 S, US D246467S, US-S-D246467, USD246467 S, USD246467S
InventorsMotoji Kurata
Original AssigneeJapan Medical Supply Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Test tube
US D246467 S
Abstract  available in
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  1. The ornamental design for test tube, as shown.

FIG. 1 is a perspective view of a test tube of my design;

FIG. 2 is a cross-sectional view taken along line II--II of FIG. 1.

Non-Patent Citations
1Cambosco Scientific Cat., 1965, p. 75, centrifuge tube, 21-185 (item).
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD732684 *Sep 25, 2013Jun 23, 2015Sysmex CorporationContainer for analyzer
U.S. ClassificationD24/224