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US3700933A
(en)
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Control circuit
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US4493983A
(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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US5444360A
(en)
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Maintenance reduction apparatus
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US4259982A
(en)
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Resistive fluid detecting means
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JPH0442805B2
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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WO2000003781A1
(en)
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Apparatus for treating flowstreams by electromagnetic flux
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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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ATE93819T1
(de)
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Vorrichtung zur beseitigung von kesselstein bzw. zur verhuetung der bildung von kesselstein.
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SU331576A1
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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JPS6411870B2
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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US3780261A
(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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US4462060A
(en)
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Constant-current duty-cycle driver for electromagnetic flowmeter
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US3784843A
(en)
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Condition responsive circuit with capacitive differential voltage
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US3487996A
(en)
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Method and system for control of the supply of flowing media to an outlet
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EP0167257A1
(en)
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Boiler water level monitoring
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US1056124A
(en)
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Electromagnetic regulating or controlling means for valves or the like.
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SU303753A1
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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FR2421517A1
(fr)
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Circuits principalement destines a etre utilises dans des outils de dessoudure
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US3284631A
(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 |
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JPH0711282Y2
(ja)
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電極式蒸気発生装置
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