FR588243A - Improvements to electrically controlled devices - Google Patents

Improvements to electrically controlled devices

Info

Publication number
FR588243A
FR588243A FR588243DA FR588243A FR 588243 A FR588243 A FR 588243A FR 588243D A FR588243D A FR 588243DA FR 588243 A FR588243 A FR 588243A
Authority
FR
France
Prior art keywords
electrically controlled
controlled devices
devices
electrically
controlled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR588243A publication Critical patent/FR588243A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/223—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil adapted to be supplied by AC
FR588243D 1923-09-06 1924-09-05 Improvements to electrically controlled devices Expired FR588243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB588243X 1923-09-06

Publications (1)

Publication Number Publication Date
FR588243A true FR588243A (en) 1925-05-04

Family

ID=10482486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR588243D Expired FR588243A (en) 1923-09-06 1924-09-05 Improvements to electrically controlled devices

Country Status (1)

Country Link
FR (1) FR588243A (en)

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