The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 17, 1979
Filed:
Jan. 16, 1978
Applicant:
Inventor:
Gunter Hentze, Odenthal-Hahnenberg, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K / ;
U.S. Cl.
CPC ...
73 1 / ;
Abstract
A furnace which is suitable for carrying out differential thermal analysis of long duration comprises two symmetrical halves having equal heat capacities. Equal sized bores are provided in both halves for a sample container. There are additional bores in the lower half for differential thermoelements. The two halves of the furnace are advantageously provided with filament windings of equal electrical resistance.