Reaction tube

Description

FIG. 1 is a perspective view of a reaction tube 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; and

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a cross sectional view taken along line 8-8 in FIG. 2 thereof;

FIG. 9 is a cross sectional view taken along line 9-9 in FIG. 2 thereof;

FIG. 10 is a cross sectional view taken along line 10-10 in FIG. 4 thereof; and,

FIG. 11 is a cross sectional view taken along line 11-11 in FIG. 4 thereof.

The dashed-dot-dashed lines represent the boundary lines of the claimed design.

The broken lines shown in the drawings represent portions of the reaction tube that form no part of the claimed design.

Claims

CLAIM We claim the ornamental design for a reaction tube, as shown (and described).

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Inventors:	Osaka; Akihiro (Toyama, JP), Yamaguchi; Hideto (Toyama, JP), Takewaki; Motoya (Toyama, JP)
Applicant:	Name City State Country Type Hitachi Kokusai Electric Inc. Tokyo N/A JP
Assignee:	HITACHI KOKUSAI ELECTRIC INC. (Tokyo, JP)
Appl. No.:	D/536,780
Filed:	August 19, 2015

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Foreign Application Priority Data

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Feb 25, 2015 [JP]			2015-003958

Current U.S. Class:	D15/122
Current International Class:	1509
Field of Search:	;D10/46 ;D15/122

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References Cited [Referenced By]

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U.S. Patent Documents

5743967	April 1998	Kobori
9054046	June 2015	Hirose

Primary Examiner: Davis; Antoine D
Attorney, Agent or Firm: Fitch, Even, Tabin & Flannery, LLP