Fluent material handling – with receiver or receiver coacting mea – Diverse fluid containing pressure filling systems involving... – With plural diverse passages for gas to receiver or head
Reexamination Certificate
2011-04-05
2011-04-05
Maust, Timothy L (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
Diverse fluid containing pressure filling systems involving...
With plural diverse passages for gas to receiver or head
C141S002000, C141S018000, C141S231000
Reexamination Certificate
active
07918250
ABSTRACT:
An apparatus and method for the recovery of propane vapors during propane cylinder refueling. The apparatus includes a separate recovery cylinder adapted to receive vapors that may be created during the refilling of propane cylinders. The recovered vapors may be used in the refilling of other cylinders during a subsequent refilling operation.
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Arnett Nicolas A
Guth Michael A.
Maust Timothy L
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