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Publication numberUSD647547 S1
Publication typeGrant
Application numberUS 29/328,257
Publication dateOct 25, 2011
Filing dateNov 21, 2008
Priority dateJun 24, 2008
Publication number29328257, 328257, US D647547 S1, US D647547S1, US-S1-D647547, USD647547 S1, USD647547S1
InventorsMasato Hidaka
Original AssigneeSmk Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Lower electrode structure for welding
US D647547 S1
Images(3)
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Claims(1)
  1. The ornamental designs for a lower electrode structure for welding, as shown and described.
Description

FIG. 1 is a front view of a lower electrode structure for welding showing my new design;

FIG. 2 is back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof with case removed showing an alternate condition of use in which a nut positioning pin is attached; and,

FIG. 8 is a perspective view thereof with case removed showing an alternate condition of use in which a bolt positioning pin is attached.

Classifications
U.S. ClassificationD15/144
Legal Events
DateCodeEventDescription
Dec 5, 2008ASAssignment
Owner name: NIKON CORPORATION, JAPAN
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SATO, HARUO;REEL/FRAME:021931/0370
Effective date: 20081121