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:
Jul. 27, 1976
Filed:
Jul. 07, 1975
Applicant:
Inventor:
Denis G Csathy, Minneapolis, MN (US);
Assignee:
Deltak Corporation, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F22B / ;
U.S. Cl.
CPC ...
122510 ; 122336 ; 122494 ;
Abstract
A coal fired water tube boiler having a radiant heating section and a convection heating section, the two sections being independently fabricated and shop assembled into units small enough in size to be shipped by conventional carriers to the installation site where they are erected and tied together by connecting mating pipe and duct sections.