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Publication numberUSD602142 S1
Publication typeGrant
Application numberUS 29/296,287
Publication dateOct 13, 2009
Priority dateApr 18, 2007
Publication number29296287, 296287, US D602142 S1, US D602142S1, US-S1-D602142, USD602142 S1, USD602142S1
InventorsToshiya Nishizawa, Yasuhiro Maruyama, Hayato Murayama
Original AssigneeSanyo Denki Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Axial fan with double impellers rotating in mutually opposite directions
US D602142 S1
Abstract  available in
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  1. The ornamental design for an axial fan with double impellers rotating in mutually opposite directions, as shown and described.

FIG. 1 is a front elevation view.

FIG. 2 is a rear elevation view.

FIG. 3 is a right side elevation view.

FIG. 4 is a left side elevation view.

FIG. 5 is a top plan view.

FIG. 6 is a bottom plan view.

FIG. 7 is a cross sectional view as taken along 77 line in FIG. 4, omitting the lead wires.

FIG. 8 is an enlarged cross sectional view as taken along 88 line in FIG. 1; and,

FIG. 9 is a perspective view for reference, omitting the lead wires.

Note that the present ornamental design for which patent protection is sought is shown in solid lines, while the portions shown in dashed lines are environmental features forming no part of the present design.

U.S. ClassificationD23/370, D13/179