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Class Information
Number:
141/201
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
> Normally open with closed position holding means
Description:
Apparatus in which the supply means has a flow controlling means which is normally held in open position and in which the element of control operates to hold the said flow controlling means closed after a predetermined level of material has been reached in the receiver.
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Title Of Patent
Date Issued
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May. 4, 2004
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Automatic watering device for potted plants
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5848494
Self-watering apparatus for plant
Dec. 15, 1998
5277233
Overfill safety adapter
Jan. 11, 1994
4777990
Automatic shut-off liquid dispensing nozzle
Oct. 18, 1988
4712595
Magnetic safety funnel
Dec. 15, 1987
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