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:
Dec. 04, 1984
Filed:
Aug. 01, 1983
Applicant:
Inventors:
Fritz Hegewaldt, Herdecke, DE;
Erwin Dotsch, Dortmund-Holzen, DE;
Assignee:
Brown, Boveri & Cia AG, Mannheim, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F27D / ;
U.S. Cl.
CPC ...
373142 ;
Abstract
Induction crucible furnace for maintaining or increasing the temperature level of a metal melt, characterized by the feature that the inlet of the melt to the crucible furnace is arranged below the bath level in the furnace.