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:
Sep. 20, 2011
Filed:
May. 16, 2007
Applicant:
Duilio Capraro, Conegliano, IT;
Inventor:
Duilio Capraro, Conegliano, IT;
Assignee:
I.R.C.A. S.p.A. - Industria Resistenze Corazzate E Affini, San Vendemiano, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24H 1/10 (2006.01); H05B 3/58 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for transferring heat to a fluid with a heat generator comprising an electric resistance inserted in a first pipe integrally connected to a second pipe in which the fluid flows. The second pipe may comprise a steel tube coaxially inserted inside. First and second pipes are obtained inside a single block by means of an extrusion process.