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:
Aug. 10, 1982
Filed:
May. 19, 1980
Applicant:
Inventor:
Stephen H Davis, Dayton, OH (US);
Assignee:
Water Refining Company, Inc., Middletown, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210190 ; 210191 ; 210277 ;
Abstract
A dual tank storage system is provided having a first generally cylindrical upstanding tank adapted to be positioned either adjacent to or within a second tank of larger diameter. The tanks are in fluid connection and are useful in systems requiring the segregated storage of two fluids until the fluids are mixed and used or in systems where a stored fluid is required periodically to regenerate the contents of another container. A cover is also provided which fits completely over the first tank, when the first tank is positioned within the second tank, and forms a seal with the upper rim of the second tank.