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Publication numberUSD641861 S1
Publication typeGrant
Application numberUS 29/380,469
Publication dateJul 19, 2011
Filing dateDec 6, 2010
Priority dateJun 15, 2010
Publication number29380469, 380469, US D641861 S1, US D641861S1, US-S1-D641861, USD641861 S1, USD641861S1
InventorsYasutoshi Okamoto, Fumio Yamada, Akihiro Mochizuki
Original AssigneeSanyo Electric Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Draft chamber
US D641861 S1
Abstract  available in
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  1. The ornamental design for a draft chamber, as shown and described.

FIG. 1 is a front view of the draft chamber;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a left-side view thereof; and,

FIG. 7 is a perspective view looking from the upper left-side direction of the draft chamber.

The dashed lines immediately adjacent to the claimed edge of the opening in FIGS. 3 and 7 represent the boundaries of the claimed design and do not form any part of the claimed design.

U.S. ClassificationD23/393