LandOfFree - US Patents - Listing for Fluid handling

Fluid handling – Convertible

Valve for an expandable gas or fluid distribution system

Fluid handling – Convertible

Valve for an expandable gas or liquid distribution system

Fluid handling – Inflatable article – With pressure-responsive pressure-control means

Valve for an inflatable and method of use

Valve for attachment to an actuating means

Fluid handling – Liquid level responsive or maintaining systems – With second diverse control

Valve for automatic stoppage of water supply

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

Valve for automotive damper

Valve for breathing systems

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

Valve for carbonator

Valve for changing the direction of flow in pipes leading to/fro

Fluid handling – Reversing valves - regenerative furnace type – Rotary reversing valve

Valve for changing the direction of flow of a fluid in pipe...

Fluid handling – With indicator – register – recorder – alarm or inspection means – Fluid pressure responsive indicator – recorder or alarm

Valve for checking tire pressure

Valve for clearing air conditioning drain lines

Valve for clearing air conditioning drain lines

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

Valve for closing, throttling or regulating

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

Valve for compressors

Fluid handling – Siphons – With flow starting – stopping or maintaining means

Valve for continuously and automatically supplying furnaces with

Fluid handling – With repair – tapping – assembly – or disassembly means – Assembling or disassembling reciprocating valve

Valve for control of high pressure air pressure air pulse

Fluid handling – Larner-johnson type valves; i.e. – telescoping internal valve...

Valve for controlling a fluid medium flowing under pressure

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

Valve for controlling a gas or liquid flow