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2025
|
P/S
|
Electric actuators; Electro-dynamic apparatus for the remote control of signals; Electronic appar... |
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2022
|
P/S
|
Boiler tubes [parts of machines]; hydraulic power equipment;
pumps [parts of machines, engines o... |
|
2017
|
Invention
|
Electrical actuator with hammering mechanism.
An electrical actuator with hammering mechanism in... |
|
|
Invention
|
Speed adjustable returning apparatus for electric actuator.
A speed adjustable returning apparat... |
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2016
|
Invention
|
Speed-adjustable returning device of valve actuator. A speed-adjustable returning device of a val... |
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2013
|
Invention
|
Linear travel structure of electrical operating device. A linear travel structure of an electrica... |
|
2012
|
Invention
|
Device for actuating a valve. An improved device, for actuating a valve, comprises a housing and ... |
