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Class Information
Number: 141/211
Name: Fluent material handling, with receiver or receiver coacting means > Automatic control of flow cutoff or diversion > Level or overflow responsive > Manually initiated valve with both manual and level cut-off controls > Separate controls for plural series liquid flow line valves > Self-opening valve
Description: Filling apparatus in which one of the flow controlling means is normally biased to noncut off position.


Sub-classes under this class:

Class Number Class Name Patents
141/212 Float initiates closing control 15
141/214 Pressure initiated closing control 3


Patents under this class:

Patent Number Title Of Patent Date Issued
5950692 Arrangement for limiting the fill level of a fuel tank Sep. 14, 1999



 
 
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