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Publication numberUSD506371 S1
Publication typeGrant
Application numberUS 29/198,153
Publication dateJun 21, 2005
Filing dateJan 27, 2004
Priority dateJan 27, 2004
Publication number198153, 29198153, US D506371 S1, US D506371S1, US-S1-D506371, USD506371 S1, USD506371S1
InventorsChih-Ching Hsien
Original AssigneeChih-Ching Hsien
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Wrench type spanner
US D506371 S1
Abstract  available in
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  1. The ornamental design for a wrench type spanner, as shown and described.

FIG. 1 is a perspective view of a wrench type spanner showing my new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

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

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1 *Snap-on Catalog, p. 168, 1994.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8297154 *Oct 1, 2010Oct 30, 2012Plus Craft Industrial Co., Ltd.Combination wrench with greater strength and torque
US20120017729 *Jul 21, 2010Jan 26, 2012Chih-Min ChangWrench with ergonomic twisted handle
US20120079920 *Oct 1, 2010Apr 5, 2012Timmy ChenCombination Wrench with Greater Strength and Torque
U.S. ClassificationD08/27, D08/21