LandOfFree - US Patents - Listing for Fluid handling

Air distribution regulator apparatus

Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Means to regulate or vary operation of device

Air distribution system

Fluid handling – Systems – With flow control means for branched passages

Air distribution system for air support convalescent beds

Air distributor for a compressed-air-operated powder...

Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Means to regulate or vary operation of device

Air distributor with automatically closable damper

Air driven device

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

Air duct damper

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

Air duct made from sheet metal stamping

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

Air eliminator for fluid handling systems

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

Air eliminator valve

Air entrained particulate material valve

Fluid handling – Systems – With running joint between movable parts of system

Air exchange assembly

Fluid handling – Inflatable article – Stem attached relief valve

Air faucet

Fluid handling – Ambient condition change responsive – Underwater

Air feed valve and exhaust valve to be attached to an underwater

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

Air fitting with an integral check valve

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

Air fitting with an integral check valve

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

Air flapper valve assembly

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

Air flow control apparatus

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

Air flow control apparatus