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. 15, 1977
Filed:
Sep. 07, 1976
Applicant:
Inventors:
James J del Toro, Liverpool, NY (US);
Rudy C Bussjager, Minoa, NY (US);
Assignee:
Carrier Corporation, Syracuse, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F25B / ; B22D / ;
U.S. Cl.
CPC ...
62324 ; 165 97 ;
Abstract
A reversible vapor compression system having control means associated therewith for automatically routing refrigerant through the heat exchangers in response to a system mode of operation to produce optimum system performance when the system is called upon to produce either heating or cooling.
Quick Actions:
del Toro, James. (1977). Heat pump system (U.S. Patent No. 4057975). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4057975
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