4. Fluid handling
  5. Removable valve head and seat unit
  6. Retained by bonnet or closure

Fred Hannemann

Inventor

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Diverter valve

Fluid handling – Systems – With flow control means for branched passages
Reexamination Certificate

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Handle assembly for single-control valve

Fluid handling – With repair – tapping – assembly – or disassembly means – Assembling – disassembling – or removing cartridge type valve
Patent

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Mixer tap

Fluid handling – Systems – Multiple inlet with single outlet
Reexamination Certificate

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Single-lever mixing valve with valve cartridge

Fluid handling – Removable valve head and seat unit – Retained by bonnet or closure
Patent

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Profile ID: LFUS-PAI-P-1762712

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