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. 31, 1984
Filed:
May. 10, 1982
Applicant:
Inventor:
Hendrie J Grant, St. Paul, MN (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F28F / ;
U.S. Cl.
CPC ...
165 26 ; 165 27 ; 165 43 ; 165 / ; 165101 ;
Abstract
A thermal management system for a space of which the temperature is to be controlled, comprising apparatus to provide a path for circulation of cooling air to the space, apparatus to provide a path for circulation of warming air to the space, and apparatus operable to induce circulation of air in either of the paths and simultaneously prevent gravity circulation of air in the other air.