LandOfFree - US Patents - Listing for Valves and valve actuation,Fluid actuated or retarded

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Apparatus for well logging telemetry

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

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Apparatus to transmit drive force between two components

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Aqueous lubrication treatment liquid and method of cold plastic

Valves and valve actuation – Fluid actuated or retarded – Compulsory cut-off after flow period

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Arrangement for actuating gas-change valves

Valves and valve actuation – Fluid actuated or retarded – Fluid link or column actuator

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Arrangement for damping linear movements

Valves and valve actuation – Fluid actuated or retarded – Dashpot or fluid controlled retarder or timer

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Arrangement for electromagnetically operated actuators

Valves and valve actuation – Fluid actuated or retarded – Dashpot or fluid controlled retarder or timer

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Arrangement in a valve actuator

Valves and valve actuation – Fluid actuated or retarded – Piston type expansible chamber reciprocating valve actuator

Patent

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Aseptic sampling valve

Valves and valve actuation – Fluid actuated or retarded – Piston type expansible chamber reciprocating valve actuator

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Assembly of solenoid-controlled pilot-operated valve

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

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Autoclosing flow-control valve

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

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Automated actuator for pull-open, push-closed valves

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Automatic discharge valve for liquids

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

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Automatic flow control water tap with manual control function

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

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0