LandOfFree - US Patents - Listing for Fluid handling,With repair, tapping, assembly, or disassembly means

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

No interrupt service tee and method

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

No interrupt service tee and method

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

No shut-off repair apparatus for stop valves

Fluid handling – With repair – tapping – assembly – or disassembly means – With disassembly tool engaging feature

Non-freeze wall hydrant

Fluid handling – With repair – tapping – assembly – or disassembly means – Gas or water meter replacing

Non-interruptible meter change out apparatus

Fluid handling – With repair – tapping – assembly – or disassembly means – Assembling or disassembling check valve

Non-metallic, snap-together subsasembly of internal double...

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

Non-refillable valve

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

Non-rise faucet assembly

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

Non-rise faucet assembly

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

Non-rising stem valve assembly and method of replacing a permane

Fluid handling – With repair – tapping – assembly – or disassembly means – With provision of alternate wear parts

Non-turbulent shut-off valve

Fluid handling – With repair – tapping – assembly – or disassembly means – Removable valve with normally disabled supplemental check valve

Nuclear reactor locking piston drive system and valve assembly