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:
Dec. 25, 1984
Filed:
Apr. 13, 1984
Applicant:
Inventor:
Robert P Shapess, Cato, NY (US);
Assignee:
Snyder General Corporation, Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
623241 ; 62260 ; 622386 ; 237 / ; 165 45 ;
Abstract
A ground water system for a domestic storage tank and reversible heat pump is arranged to prevent the build up of excessive pressure in the storage tank when the flow of water through the heat pump is restricted to a defined degree by the operation of valve means controlling the water flow as required by the heat pump.