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:
Mar. 16, 1993
Filed:
Feb. 06, 1990
Applicant:
Inventors:
Rolf Tamm, Salem, DE;
Gunther Rodel, Owingen, DE;
Assignee:
Bodenseewerk Perkin-Elmer GmbH, Uberlingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
356312 ; 356244 ;
Abstract
A tubular furnace having an inner body connecting by an integral radially extending web. The web is positioned on the side of the tubular furnace so that a sample placed in the inner body and resting in the bottom thereof will not be heated by the web. Other embodiments illustrate the web positioned at different axial locations.