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:
Jun. 01, 1976
Filed:
Nov. 05, 1974
Applicant:
Inventor:
Samuel L Hamilton, Miami, FL (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
62126 ; 340235 ; 733365 ;
Abstract
A system for detecting the presence of moisture in the refrigerant of a refrigeration system and providing a signal to indicate the presence of moisture and shutdown the refrigeration system thereby avoiding damage and possible failure of the refrigeration equipment. The device is in the form of a probe or probes inserted into a flow path or flow paths of the refrigerant and an assembly for providing an audio-visual signal or alarm and shutting down the machinery prior to it becoming damaged by the moisture or water in the refrigerant.