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:
Feb. 14, 1978
Filed:
Jul. 08, 1976
Applicant:
Inventors:
Jacob Shorr, Lexington, MA (US);
Herbert Fishman, Newton Center, MA (US);
Assignee:
Systems Engineering & Manufacturing Corporation, Stoughton, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
2103 / ; 2104 / ; 210450 ;
Abstract
A box completely enclosing an ultrafiltration unit forming part of a larger water purification system, has brackets for support of the unit and ports for the entrance and exit of wastewater conduits. A drain located a distance above the bottom of the box permits a moist atmosphere to be maintained in the box during normal operations and a second drain located flush with the bottom of the box permits quick and effective isolation of a unit so that the system operation may be continued in the event of failure of the unit.