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:
Jan. 20, 1976
Filed:
Dec. 06, 1973
Jean Alleaume, Saint Cloud, FR;
Technigaz, Paris, FR;
Abstract
An enclosure for confining radio-active products or waste comprising a fluid-tight underground rigid supporting outer shell of reinforced concrete opening to the outside through a reinforced concrete chimney, an innermost vessel for containing said radioactive products or waste, surrounded by said shell and made from thin corrugated stainless steel sheet material, an intermediate vessel made from thin corrugated stainless steel sheet material, located between said shell and innermost vessel and surrounding the latter, means for cooling said vessels through fluid flow circulation by natural convection within ducts adjacent to at least one of said vessels and means for feeding and/or discharging said radio-active products or waste into or from said innermost vessel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile