LandOfFree - US Patents - Listing for Fluid handling

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

Cushion valve arrangement

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

Cushioned shuttle valve

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

Cut valve

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

Cut valve with check valve

Fluid handling – Processes – Cleaning – repairing – or assembling

Cut-off diaphragm gate valve

Fluid handling – Systems – Plural noncommunicating flow paths

Cut-off valve

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

Cut-off valve for oil firing installations

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

Cut-off valve for power steering systems, especially for...

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

Cutting and welding torch valve apparatus

Fluid handling – Processes – Cleaning – repairing – or assembling

Cutting, valve insertion and corrosion-resistant works...

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

Cycle indicator for fluid distribution systems

Fluid handling – Systems – Multi-way valve unit

Cycle reversing valve for use in heat pumps

Fluid handling – Systems – Multi-way valve unit

Cycle reversing valve for use in heat pumps

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

Cycle valves

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

Cyclic flow distributor

Fluid handling – Systems – Programmer or timer

Cyclic flow valve

Fluid handling – Systems – Programmer or timer

Cyclically varying pulsating fluid supply system

Fluid handling – Systems – Programmer or timer

Cyclically-operable valve particularly for irrigation

Fluid handling – Processes

Cyclically-operated hydraulic device particularly useful as a li