4. Fluid handling
  5. With repair, tapping, assembly, or disassembly means
  6. Tapping a pipe, keg, or apertured tank under pressure

William R. Carn

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Liquid storage tank with emergency product removal apparatus

Fluid handling – With repair – tapping – assembly – or disassembly means – Tapping a pipe – keg – or apertured tank under pressure
Patent

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Metallurgical vessel with removable trunnion pins

Metallurgical apparatus – Means for melting or vaporizing metal or treating liquefied... – Bessemer-type treating vessel
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Multiport piggable fluid swivel

Pipe joints or couplings – End to side or plate – Swivel with lateral port to annular sleeve
Patent

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Profile ID: LFUS-PAI-P-1056279

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