LandOfFree - US Patents - Listing for Fluid handling

Fluid handling – Line condition change responsive valves – Direct response valves

Valve for winterizing a pool

Fluid handling – Systems – Multi-way valve unit

Valve for withdrawal of a substance from a container

Fluid handling – Control by change of position or inertia of system

Valve gravity-controlled in dependence upon the flight attitude

Fluid handling – Self-proportioning or correlating systems – Self-proportioning flow systems

Valve group for supply and control of hot, cold and mixed...

Fluid handling – With casing – support – protector or static constructional... – Vehicle

Valve group subassembly

Fluid handling – With casing – support – protector or static constructional... – Guards and shields

Valve guard

Fluid handling – With casing – support – protector or static constructional... – Guards and shields

Valve guard

Fluid handling – With casing – support – protector or static constructional... – Guards and shields

Valve guard for bottom operated tank car valve

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

Valve guide structure

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

Valve handle

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

Valve handle adaptor kit

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

Valve handle adaptor kit

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

Valve handle retention system

Fluid handling – Convertible – Unit orientable in a single location between plural positions

Valve handle with selectable stops

Fluid handling – Line condition change responsive valves – Direct response valves

Valve having a bias-mounted elastomeric sealing element, and met

Fluid handling – With means for separating solid material from the fluid – Hollow strainer – fluid inlet and outlet perpendicular to...

Valve having a body incorporating a filter

Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Means to cause rotational flow of fluid

Valve having a closure member for creating flow turbulence in th

Fluid handling – Systems – Multi-way valve unit

Valve having a flow blocking rotary body

Fluid handling – Self-proportioning or correlating systems – Self-proportioning flow systems

Valve having an easily sealing configuration