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Class Information
Number:
141/123
Name:
Fluent material handling, with receiver or receiver coacting means
>
Drip prevention by flow reversing and/or overfill removal
>
Separate removal station
> Combined displacement receptacle and vacuum means
Description:
Apparatus in which the removal means comprises a device which forces contents material out of the receiver by its weight or by change in volume, combined with means for establishing subatmospheric pressure on such contents material in said device.
Patents under this class:
Patent Number
Title Of Patent
Date Issued
7509983
System for filling a tank without spillage
Mar. 31, 2009
6286569
Material dispensing and recovery system
Sep. 11, 2001
4559763
Device for pressing down product in filled containers with open tops which can be moved continuously and with predetermined spacing
Dec. 24, 1985
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