LandOfFree - US Patents - Listing for Fluid handling

Long lasting faucet having minimum wear

Fluid handling – Non-valving motion of the valve or valve seat

Long life gate valve

Fluid handling – Non-valving motion of the valve or valve seat

Long life valve

Long lifetime fluid switching valve

Long stroke balanced solenoid

Fluid handling – Systems – Closed circulating system

Loop injection circulation system

Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Device including passages having v over t configuration

Loss reduction apparatus

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

Lounge valve mounting housing and assembly

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

Louver dampers for use in gas turbines exhaust systems and havin

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

Louver linkage seal

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

Louver system with adjustable slats, featuring removable modular

Low actuation force fluid valve apparatus

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

Low actuation pressure unidirectional flow valve

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

Low air inclusion quick disconnect coupling

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

Low air inclusion quick disconnect coupling

Low Bernoulli force control orifice

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

Low blow down relief valve

Fluid handling – Destructible or deformable element controlled – Destructible element

Low burst pressure corrosion resistant rupture disc assembly

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

Low capacity chlorine gas feed system