LandOfFree - US Patents - Listing for Fluid handling

Fluid handling – Faucets and spouts

Anti-wobble spray head for pull-out faucet

Fluid handling – Systems – Multi-way valve unit

Anticavitation and low noise means for rotary valves

Fluid handling – Speed responsive valve control – Acceleration responsive valve control

Anticipating overspeed governor

Fluid handling – With leakage or drip collecting – Collector for waste liquid derived from solid – gas or vapor

Anticorrosive butterfly valve

Fluid handling – Freeze condition responsive safety systems

Antifreeze cap for faucet

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

Antifreeze cover assembly for external faucets

Fluid handling – With heating or cooling of the system – Air heated or cooled

Antifreezing guard

Fluid handling – With heating or cooling of the system – Air heated or cooled

Antifreezing guard for pipes

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

Antisiphon check valve

Fluid handling – Destructible or deformable element controlled – Destructible element

Antitamper arrangement for a locking fuel shutoff valve

Fluid handling – Systems – System with plural openings – one a gas vent or access opening

Antitamper vent arrangement for a receptacle or enclosure

Fluid handling – With heating or cooling of the system – Air heated or cooled

Apparatus and kit for preventing freezing in pipes

Fluid handling – Processes – Cleaning – repairing – or assembling

Apparatus and method for actuator stroke and spring preload...

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

Apparatus and method for adapting sensors to an irrigation contr

Fluid handling – Processes – Cleaning – repairing – or assembling

Apparatus and method for adjusting and sealing a solenoid valve

Fluid handling – Processes

Apparatus and method for an in-line valve-controllable outlet

Fluid handling – Processes – Cleaning – repairing – or assembling

Apparatus and method for an inflatable bladder valve system

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

Apparatus and method for automatically disabling pressure relief

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

Apparatus and method for automatically processing X-ray film