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US4333391A
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Adjustable spring-return actuator
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DE2658986A1
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Semi-rotary hydraulic damper - has hollow rotor hub forming reservoir with connections allowing unrestricted outflow of fluid into chamber
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US3971295A
|
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Control means
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US3890885A
|
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Actuators
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US3882976A
|
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Arcuately oscillating damper
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US3861707A
|
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Deflection-sensitive arrangements
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US3861503A
|
|
Dampers
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US3672475A
|
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Dash pot including temperature sensitive valve means
|
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US3650359A
|
|
Oscillating piston-type dashpots
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GB1270941A
|
|
Improvements in or relating to pressure-fluid operated actuators or motors
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|
GB1129817A
|
|
Improvements in or relating to rotary dampers
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|
GB1071274A
|
|
Improvements in or relating to valves for controlling fluid flow
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|
GB1023232A
|
|
Improvements in or relating to pressure fluid operated actuators or motors
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|
GB943475A
|
|
Improvements in linear cylindrical dampers
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GB859839A
|
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Improved rotary vane dashpot
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