LandOfFree - US Patents - Listing for Fluid handling

Fluid handling – Systems – With pump

Wafer container

Fluid handling – Systems – With pump

Wafer container

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

Wafer swing check valves

Fluid handling – Removable valve head and seat unit

Wafer-type direct-acting valve

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

Wafer-type swing check valve construction

Fluid handling – With casing – support – protector or static constructional... – Static constructional installations

Wall connection

Fluid handling – With casing – support – protector or static constructional... – Static constructional installations

Wall faucet

Fluid handling – Hydrant type – Protection against freezing

Wall hydrant

Fluid handling – Hydrant type – Protection against freezing

Wall hydrant

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

Wall hydrant having backflow preventor

Fluid handling – With casing – support – protector or static constructional... – Static constructional installations

Wall mount inlet stop system

Fluid handling – With casing – support – protector or static constructional... – With hose storage or retrieval means

Wall mount stackable hose reel

Fluid handling – Back flow prevention by vacuum breaking – Air vent in liquid flow line

Wall mountable vacuum breaker

Fluid handling – With casing – support – protector or static constructional... – Static constructional installations

Wall mounted box for connecting a P-trap to a trap arm

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

Wall mounted mixer valve with pressure balance

Fluid handling – With casing – support – protector or static constructional... – Static constructional installations

Wall mounted mixing valve

Fluid handling – With casing – support – protector or static constructional... – Static constructional installations

Wall outlet box for central vacuum cleaning system

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

Wall type combination faucet structure

Fluid handling – Back flow prevention by vacuum breaking – Air vent in liquid flow line

Wall water hydrant having backflow and back siphonage preventor