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

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

Backflow preventer valve

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

Backflow prevention apparatus

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

Backwater valve

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

Ball slide, specifically for pressure lines in hydropower plant

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

Ball type check valve

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

Ball type valve having improved redundant sealing system

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

Ball valve

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

Ball valve

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

Ball valve adapted to couple with an output drive shaft of a val

Fluid handling – With repair – tapping – assembly – or disassembly means – Tool for applying or removing valve or valve member

Ball valve extractor

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

Ball valve having replaceable seals under full service pressure

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

Ball valve with readily removable ball and seats for high temper

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

Ball valve with seat loading mechanism

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

Ball valves for pipelines

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

Ball-type stop cocks having standard matching flanges

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

Ballcock valve for water tanks

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

Beer tap rod retainer

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

Bifurcated fill valve assembly

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

Bonnet nut with improved safety characteristics