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:
May. 08, 1979
Filed:
Sep. 20, 1976
Applicant:
Inventors:
Henry Harrison, Locust Valley, NY (US);
Henry C Harrison, Locust Valley, NY (US);
Assignee:
Halm Instrument Co., Inc., Glen Head, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24J / ;
U.S. Cl.
CPC ...
126271 ; 237 / ;
Abstract
An auxiliary system for cooling a solar collector of the type having circulating fluid when normal circulation fails, comprising direct mechanical temperature responsive means for admitting domestic water to the collector automatically when a predetermined safe temperature is exceeded.