Fluent material handling – with receiver or receiver coacting mea – Automatic control of flow cutoff or diversion – Level or overflow responsive
Reexamination Certificate
2006-10-10
2006-10-10
Douglas, Steven O. (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
Automatic control of flow cutoff or diversion
Level or overflow responsive
C004S508000, C119S069500
Reexamination Certificate
active
07117905
ABSTRACT:
An automatic liquid filling system including a liquid supply, a liquid-retaining structure, and a filling apparatus in fluid communication with the liquid supply and the liquid-retaining structure. The filling apparatus is configured to automatically supply liquid to the liquid-retaining structure when the liquid recedes below a low level that is based on a position of the filling apparatus in relation to the liquid-retaining structure.
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Chumbley Philip E.
McHugh James R.
Reusche Thomas K.
Allied Precision Industries Inc.
Douglas Steven O.
McAndrews Held & Malloy Ltd.
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