Fluid handling – With repair – tapping – assembly – or disassembly means – Tapping a pipe – keg – or apertured tank under pressure
Patent
1979-04-03
1981-03-31
Schwadron, Martin P.
Fluid handling
With repair, tapping, assembly, or disassembly means
Tapping a pipe, keg, or apertured tank under pressure
29157T, 29235, 29407, 285197, 285355, 408 87, 408137, 408204, F16K 4300, F16L 5510
Patent
active
042587425
ABSTRACT:
Tapping apparatus is provided for cutting an opening in the wall of a conduit and providing fluid tight communication between such opening and a second conduit via a rotatable outlet to facilitate alignment and connection of the second conduit to the tapping apparatus.
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Louthan Jean H.
Wynne Ralph A.
Phillips Petroleum Company
Schwadron Martin P.
Walton G. L.
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