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US3789285A
(en)
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Position control system using magnetic force
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|
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(en)
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Handle control system
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|
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(en)
|
|
Hall effect regulator and balancing system
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(en)
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Measuring and controlling apparatus
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KR20020007388A
(ko)
|
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위치센서를 갖춘 전자기적 선형 액추에이터
|
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(en)
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Galvanometer
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SU156362A1
(OSRAM)
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(en)
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Measuring and control apparatus
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|
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(en)
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Control system for regulating quantities, forces, or other factors
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(en)
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Plural servo measuring device including "zero" and "range" calibration
|
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(en)
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Rebalancing telemetering system
|
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(en)
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Measuring and control apparatus
|
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(en)
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Degaussing system
|
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(en)
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Gyroscopic computer for determining gun sight deflection
|
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(en)
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Electro-mechanical resolver
|
|
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(en)
|
|
Automatic electrical control means
|
|
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(en)
|
|
Device for measuring pressure differential with electrical rebalance means
|
|
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(en)
|
|
Electric controlling system
|
|
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(en)
|
|
Angular positional control system
|
|
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(en)
|
|
Error compensator
|
|
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(en)
|
|
Automatic pilot control system
|
|
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(en)
|
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Temperature control apparatus
|
|
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(en)
|
|
Self-balancing circuit mechanism
|
|
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(en)
|
|
Measuring instrument
|
|
US2296031A
(en)
|
|
Voltage regulating apparatus
|