LandOfFree - US Patents - Listing for Fluid handling

Fluid handling – Systems – Multi-way valve unit

Combined faucet and filter assembly

Fluid handling – Liquid level responsive or maintaining systems – By float controlled valve

Combined filter and noise suppressor for fill valve

Fluid handling – Systems – Multi-way valve unit

Combined fixed and variable displacement pump system

Fluid handling – With leakage or drip collecting

Combined flow measuring and valve leakage indicator

Fluid handling – Systems – Supply and exhaust

Combined fluid logic control device

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

Combined fluid pressure actuated fuel and oil pump

Fluid handling – Systems – Supply and exhaust

Combined full function ABS valve

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

Combined gas pressure regulator and shut off valve

Fluid handling – With repair – tapping – assembly – or disassembly means – Tapping a pipe – keg – or apertured tank under pressure

Combined hot tap pipe cutter and gate valve for plastic pipe

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

Combined inlet and outlet fitting

Fluid handling – Self-proportioning or correlating systems – Mixture condition maintaining or sensing

Combined measuring and injecting flow cell

Fluid handling – Destructible or deformable element controlled – Destructible element

Combined positive seal and repetitive actuation isolation valve

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

Combined pressure control and shut-off valve

Fluid handling – Larner-johnson type valves; i.e. – telescoping internal valve... – Line condition change responsive

Combined pressure regulated and check valve

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

Combined pressure regulator and relief valve having a single bia

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

Combined pressure regulator and shut-off valve

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

Combined pressure regulator and shut-off valve

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

Combined pressure-regulator and manual shut-off valve

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

Combined relief valve and check valve