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:
Nov. 22, 1977
Filed:
Apr. 09, 1976
Applicant:
Inventors:
Assignee:
Volkswagenwerk Aktiengesellschaft, Wolfsburg, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24J / ;
U.S. Cl.
CPC ...
126271 ;
Abstract
Device for producing usable heat from solar radiation comprising a carrier which is in heat conductive contact with a flowable heat carrier medium in a flexible conduit structure which has an inlet and an outlet and is on a surface of the carrier. The carrier is formed of a flexible material whereby the device including the conduit and the carrier is coilable into a roll.