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Publication numberUSD645566 S1
Publication typeGrant
Application numberUS 29/366,357
Publication dateSep 20, 2011
Filing dateJul 23, 2010
Priority dateJul 23, 2010
Publication number29366357, 366357, US D645566 S1, US D645566S1, US-S1-D645566, USD645566 S1, USD645566S1
InventorsYong-Dae Lee
Original AssigneeApollo Industrial Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Air piston for bubble generator
US D645566 S1
Images(6)
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Claims(1)
  1. I claim, the ornamental design for an air piston for bubble generator, as shown and described.
Description

FIG. 1 is a perspective view of an air piston for bubble generator, 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 elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view showing the bottom of the air piston for bubble generator;

FIG. 9 is a cross-sectional view thereof taken along line 9-9 in FIG. 6; and,

FIG. 10 is a perspective view showing the 9-9 sectional view of the air piston for bubble generator in FIG. 9.

Classifications
U.S. ClassificationD24/201