Thermogravimetric analyzer

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Description

FIG. 1 is a front perspective view of a thermogravimetric analyzer showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines represent the portions of the design that form no part of the claim.

Claims

The ornamental design for a thermogravimetric analyzer, as shown and described.

Referenced Cited
U.S. Patent Documents
D283107 March 25, 1986 Collister
D292979 December 1, 1987 Chow
5322360 June 21, 1994 Willis et al.
D381756 July 29, 1997 Ohnuma et al.
6760679 July 6, 2004 Carney et al.
6846455 January 25, 2005 Carney et al.
D556914 December 4, 2007 Okamoto et al.
D638545 May 24, 2011 Okawa et al.
D689387 September 10, 2013 Muraoka et al.
Patent History
Patent number: D747227
Type: Grant
Filed: Aug 26, 2014
Date of Patent: Jan 12, 2016
Assignee: Hitachi High-Tech Science Corporation (Minato-ku, Tokyo)
Inventor: Hirohito Fujiwara (Tokyo)
Primary Examiner: Antoine D Davis
Application Number: 29/500,547