LandOfFree - US Patents - Listing for Fluid handling

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

Ejector assembly

Fluid handling – Processes – Involving pressure control

Ejector device

Fluid handling – Hydrant type – With pump or ejector

Ejector purge hydrant

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

Elastic check valve and method of construction

Fluid handling – With cleaner – lubrication added to fluid or liquid sealing... – Cleaning or steam sterilizing

Elastic seating element for a cutoff device

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

Elastic valve for controlling a fluid flow

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

Elastomer ball check valve

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

Elastomer coated butterfly valve body

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

Elastomeric check valve

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

Elastomeric cut-off valve

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

Elastomeric element valve

Fluid handling – With cleaner – lubrication added to fluid or liquid sealing... – Cleaning or steam sterilizing

Elastomeric flow control valve

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

Elastomeric sleeve and method for assembling the sleeve on a one

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

Elastomeric valve assembly

Fluid handling – Self-proportioning or correlating systems – Flow rate responsive

Elbow plug external sleeve valve

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

Electric actuator for fluid control valves

Fluid handling – Diverse fluid containing pressure systems – Fluid separating traps or vents

Electric conductive type steam trap

Fluid handling – Ambient condition change responsive – For controlling soil irrigation

Electric device for managing over time the operation of electrov

Fluid handling – With indicator – register – recorder – alarm or inspection means – Position or extent of motion indicator

Electric driven, integrated metering and shutoff valve for...