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Class Information
Number:
141/203
Name:
Fluent material handling, with receiver or receiver coacting means
>
Automatic control of flow cutoff or diversion
>
Level or overflow responsive
>
Funnel type closed by float
> Valve stem accessible at top of funnel
Description:
Apparatus in which the flow controlling means is provided with a handle or guide which is operative from the upper portion of the said supply funnel.
Sub-classes under this class:
Class Number
Class Name
Patents
141/204
Single valve and float stem
3
Patents under this class:
Patent Number
Title Of Patent
Date Issued
5458168
Self-closing funnel
Oct. 17, 1995
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