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. 15, 1980
Filed:
Aug. 08, 1978
Applicant:
Inventors:
Yuko Fujita, Kyoto, JP;
Hisashi Kudo, Kyoto, JP;
Assignee:
Japan Storage Battery Company Limited, Kyoto, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01K / ;
U.S. Cl.
CPC ...
426231 ; 422-2 ; 422-3 ; 422 40 ; 422108 ; 422111 ; 422117 ; 426418 ;
Abstract
A method of storing foodstuffs and an apparatus for practicing the same, in which an electrolytic cell includes a gas diffusion cathode capable of reducing oxygen electrolytically and an oxygen liberating anode, and a DC voltage is applied to the electrolytic cell while the gas in a food storage chamber is brought into contact with the cathode to remove oxygen from the storage chamber, whereby the oxygen concentration in the storage chamber is controlled to a desired value.