LandOfFree - US Patents - Listing for Fluid handling

Fluid handling – Processes – Cleaning – repairing – or assembling

Rotary wash valve

Fluid handling – With cleaner – lubrication added to fluid or liquid sealing... – Liquid supplied at valve interface

Rotary, segmented, expansible valves

Rotary-action directional control valve

Rotary-actuated electro-hydraulic valve

Rotary-motion valve and power-assisted steering system incorpora

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

Rotatable ball valve apparatus and method

Fluid handling – Systems – Flow path with serial valves and/or closures

Rotatable double-ended quick connect valve and method of operati

Fluid handling – Self-proportioning or correlating systems – Supply and exhaust type

Rotatable quick exhaust valve

Rotatable valve

Rotatable valve assembly

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

Rotatable valve having upper and lower parts

Fluid handling – Systems – Dividing into parallel flow paths with recombining

Rotatable valve with anti-cavitation structure

Fluid handling – Processes – Cleaning – repairing – or assembling

Rotatable wedge cartridge valve mechanism and method for...

Fluid handling – Processes – Cleaning – repairing – or assembling

Rotatable wedge valve mechanism and method for manufacture

Fluid handling – Systems – Dividing into parallel flow paths with recombining

Rotating blade damper

Fluid handling – Systems – Dividing into parallel flow paths with recombining

Rotating blade fire damper

Fluid handling – Processes – With control of flow by a condition or characteristic of a...

Rotating blowout preventer with independent cooling circuits...

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

Rotating bonded valve assembly

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

Rotating cap, screen and mounting means for protecting air meter