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:
Aug. 08, 1978
Filed:
Nov. 19, 1976
Applicant:
Inventors:
Assignee:
John Zink Company, Tulsa, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23D / ;
U.S. Cl.
CPC ...
431351 ; 431187 ; 2394165 ; 239424 ; 239425 ;
Abstract
A regenerative tile structure for fluid fuel burners having a zirconium oxide coated metal flange shaped member providing a central orifice for producing a significant and very rapid increase in flame temperature by guided recirculation of hot flame gases.