Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1681/46A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Josam Manufacturing Co
Original Assignee
Josam Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Josam Manufacturing CofiledCriticalJosam Manufacturing Co
Publication of GB606746ApublicationCriticalpatent/GB606746A/en
E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
E03F5/16—Devices for separating oil, water or grease from sewage in drains leading to the main sewer
Abstract
606,746. Regulating fluid flow. JOSAM MANUFACTURING CO. Jan. 17, 1946, No. 1681. Convention date, April 12, 1945. [Class 135] [Also in Group I] A valve 12 comprises a casing 25 and a flap 29 adjustably controlled by a quadrant 31 so that in the closed position some liquid may be allowed to pass.
GB1681/46A1945-04-121946-01-17Improvements in grease interceptors
ExpiredGB606746A
(en)