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(en)
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Control circuit
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(en)
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Current detector in combination with an electrical apparatus
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KR100405597B1
(ko)
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임펄스하이-레벨 출력스테이지 공급 회로배치
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(en)
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Maintenance reduction apparatus
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(en)
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Resistive fluid detecting means
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JPH0442805B2
(en, 2012)
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EP1819641A2
(en)
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System and method of generating a ringing magnetic pulse for the treatment of flowing liquids
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RU2350914C1
(ru)
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Способ контроля за функционированием магнитно-индуктивного приемника для измерения расхода и магнитно-индуктивный приемник
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(en)
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Device for eliminating boiler scale using arrangement of magnetic coils and baffle plates
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SU331576A1
(en, 2012)
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JPS6411870B2
(en, 2012)
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(en)
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Automatic control for electrode boilers
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KR100349093B1
(ko)
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하나 이상의 용량형 액츄에이터를 구동하기 위한 장치 및 방법
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(en)
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Electrical system for electromagnetically measuring flow of fluid
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(en)
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Constant-current duty-cycle driver for electromagnetic flowmeter
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(en)
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Condition responsive circuit with capacitive differential voltage
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(en)
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Method and system for control of the supply of flowing media to an outlet
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EP0111517A1
(en)
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Proximity switch circuit
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(en)
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Liquid level and temperature control system
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(en)
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Electromagnetic regulating or controlling means for valves or the like.
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SU303753A1
(en, 2012)
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(en)
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Control arrangement for a regenerator unit in a continuous developer
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(en)
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Device for determining the currenttime output of an x-ray tube
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SU881703A1
(ru)
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Регул тор
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US1318338A
(en)
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Appabatus foe |