LandOfFree - US Patents - Listing for Valves and valve actuation

Valves and valve actuation – Electrically actuated valve – Remote or follow-up control system for electrical actuator

Water flow control device incorporating water limiting valve

Valves and valve actuation – Fluid actuated or retarded – Pilot or servo type motor

Water flow control system

Valves and valve actuation – Reciprocating valve – Gate

Water flow control valve

Valves and valve actuation – Mechanical movement actuator – Gear

Water flow timer

Valves and valve actuation – Mechanical movement actuator – Cam

Water flow-controlling device for a cooling system of a vehicle

Valves and valve actuation – Mechanical movement actuator – Plural motions of valve

Water flowrate control device

Valves and valve actuation – Reciprocating valve – Gate

Water gate valve

Valves and valve actuation – Fluid actuated or retarded – Flexible wall expansible chamber reciprocating valve actuator

Water induction system for internal combustion engines

Valves and valve actuation – With correlated flow path – Pipe coupling or union

Water line test cap

Valves and valve actuation – With material guide or restrictor

Water outlet fitting with sound damper insert

Valves and valve actuation – Valve actuator is valve casing or extension thereof

Water outlet valve for water bag mouthpiece

Valves and valve actuation – Fluid actuated or retarded – Pilot or servo type motor

Water saver valve

Valves and valve actuation – Electrically actuated valve – Remote or follow-up control system for electrical actuator

Water saving automatic valve

Valves and valve actuation – With selective flow regulation – Rotary

Water saving device for use in water lines

Valves and valve actuation – Pedal actuator

Water saving system

Valves and valve actuation – With selective flow regulation – Rotary

Water saving valve

Valves and valve actuation – Electrically actuated valve – Rotary electric actuator

Water sentry drive unit

Valves and valve actuation – Valve actuator is inlet or outlet – Rotary

Water shutoff valve assembly

Valves and valve actuation – With correlated flow path – Valve operated by joining flow path sections

Water stop hose connector