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United States Patent D770,993
Yoshida ,   et al. November 8, 2016

Reaction tube

Claims


CLAIM The ornamental design for a reaction tube, as shown and described.
Inventors: Yoshida; Hidenari (Toyama, JP), Taniyama; Tomoshi (Toyama, JP)
Applicant:
Name City State Country Type

Hitachi Kokusai Electric Inc.

Chiyoda-ku, Tokyo

N/A

JP
Assignee: HITACHI KOKUSAI ELECTRIC INC. (Tokyo, JP)
Appl. No.: D/555,820
Filed: February 25, 2016

Foreign Application Priority Data

Sep 4, 2015 [JP] 019683/2015

Current U.S. Class: D13/182
Current International Class: 1303
Field of Search: ;D13/182

References Cited [Referenced By]

U.S. Patent Documents
D404368 January 1999 Shimazu
D405062 February 1999 Shimazu
D405429 February 1999 Hanagata
D405430 February 1999 Matsushima
D405431 February 1999 Shimazu
D406113 February 1999 Hanagata
D407696 April 1999 Shimazu
D417438 December 1999 Matsushima
D423463 April 2000 Hanagata
D424024 May 2000 Hanagata
D586768 February 2009 Inoue
D594488 June 2009 Toiya
D600659 September 2009 Matsuura
D610559 February 2010 Okada
D611013 March 2010 Takahashi
D618638 June 2010 Nakashima
D655255 March 2012 Takebayashi
D655258 March 2012 Honma
D655262 March 2012 Honma
D655682 March 2012 Takebayashi
D661265 June 2012 Kajiya
D711843 August 2014 Yamazaki
D719114 December 2014 Yamazaki
D720707 January 2015 Yamazaki
D725055 March 2015 Yamazaki
D739832 September 2015 Yamazaki
D742339 November 2015 Takagi
2008/0090195 April 2008 Takahashi
2009/0194521 August 2009 Kobayashi
2009/0250005 October 2009 Kaneko
Primary Examiner: Oswecki; Elizabeth J
Attorney, Agent or Firm: Fitch, Even, Tabin & Flannery, LLP

Description



FIG. 1 is a front, top and right side perspective view of a reaction tube showing our new design;

FIG. 2 is a rear, top and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a cross sectional view taken along line 9-9 in FIG. 3;

FIG. 10 is a cross sectional view taken along line 10-10 in FIG. 3;

FIG. 11 is a cross sectional view taken along line 11-11 in FIG. 3;

FIG. 12 is a cross sectional view taken along line 12-12 in FIG. 3;

FIG. 13 is a cross sectional view taken along line 13-13 in FIG. 5; and,

FIG. 14 is a cross sectional view taken along line 14-14 in FIG. 5.

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

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