Combustion tube

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Description

FIG. 1 is a rear elevational view of a combustion tube;

FIG. 2 is a right side elevational view thereof; a left side elevational view is identical as the right side elevational view;

FIG. 3 is a front elevational view thereof;

FIG. 4 is an enlarged detail taken from FIG. 3 thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a rear perspective view thereof.

Claims

The ornamental design for a combustion tube, as shown and described.

Referenced Cited
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Patent History
Patent number: D657443
Type: Grant
Filed: Oct 14, 2008
Date of Patent: Apr 10, 2012
Inventor: Tomasz Siemieńczuk (Gdynia)
Primary Examiner: Karen S Acker
Attorney: Horst M. Kasper
Application Number: 29/312,348
Classifications
Current U.S. Class: Element (D23/418)