Draft chamber

- Panasonic
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Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

Claims

We claim the ornamental design for a draft chamber, as shown and described.

Referenced Cited
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Foreign Patent Documents
D1406173 January 2011 JP
D1406218 January 2011 JP
D1406513 January 2011 JP
Patent History
Patent number: D737871
Type: Grant
Filed: Mar 6, 2015
Date of Patent: Sep 1, 2015
Assignee: Panasonic Healthcare Holdings, Co., Ltd. (Tokyo)
Inventors: Fumio Yamada (Gunma), Akihiro Mochizuki (Gunma), Yasutoshi Okamoto (Tochigi)
Primary Examiner: Patricia Palasik
Application Number: 29/519,723