LandOfFree - US Patents - Listing for Fluid handling

Fluid handling – With repair – tapping – assembly – or disassembly means – Assembling – disassembling – or removing cartridge type valve

Unitary valve filter combustion

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

Unitized check valve

Fluid handling – With repair – tapping – assembly – or disassembly means – With holding means functioning only during transportation...

Unitized disc flow control assembly for a restrictor valve

Fluid handling – With repair – tapping – assembly – or disassembly means – With holding means functioning only during transportation...

Unitized disc flow control assembly for a restrictor valve

Fluid handling – With repair – tapping – assembly – or disassembly means – With holding means functioning only during transportation...

Unitized disc flow control assembly for a restrictor valve

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

Unitized hydrant valve

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

Unitized hydrant valve assembly

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

Unitized pneumatic cycling and timing system

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

Unitized spherical profile check valve with replaceable...

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

Unitized three leaflet heart valve

Fluid handling – Processes

Univalve irrigation system

Fluid handling – Inflatable article – With coupling means

Universal air valve connector

Fluid handling – Convertible – Unit orientable in a single location between plural positions

Universal body block for fabrication of fluid logic elements and

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

Universal breakaway coupling

Fluid handling – Systems – Multi-way valve unit

Universal cartridge for a mixer faucet

Fluid handling – With leakage or drip collecting

Universal ceiling leak diverter system

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

Universal check valve assembly

Fluid handling – Convertible – Reversible check

Universal check valve assembly

Fluid handling – Convertible – Units interchangeable between alternate locations

Universal circuit-defining device