LandOfFree - US Patents - Listing for Fluid handling

Power transmission

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

Power transmission

Fluid handling – Line condition change responsive valves – Pilot or servo controlled

Power transmission

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

Power transmission

Power transmission

Fluid handling – Line condition change responsive valves – Pilot or servo controlled

Power transmission

Fluid handling – Pressure modulating relays or followers – With counter-balancing pressure feedback to the modulating...

Power transmission

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

Power transmission for self-propelled irrigation system

Fluid handling – Convertible – Reversible check

Power valve assembly

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

Power-assisted coupling

Power-assisted valve, particularly for systems handling viscous

Fluid handling – With means for separating solid material from the fluid – Planar strainer normal to flow path

Power-operated valve

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

Powered damper having automatic static duct pressure relief

Powered pump assembly with selective relief valve

Reexamination Certificate

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

Pre-adjusted control module for construction vehicles

Fluid handling – Systems – Multiple inlet with single outlet

Pre-compression nitrox in-line blender

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

Pre-detent tactile feedback assembly for a fluid control valve

Fluid handling – Line condition change responsive valves – With separate connected fluid reactor surface

Pre-set fluid pressure regulator

Fluid handling – Convertible – Reversible check

Pre-set maximum flow metering and mixing valves