FR923333A - Improvements to electric motor control devices - Google Patents

Improvements to electric motor control devices

Info

Publication number
FR923333A
FR923333A FR923333DA FR923333A FR 923333 A FR923333 A FR 923333A FR 923333D A FR923333D A FR 923333DA FR 923333 A FR923333 A FR 923333A
Authority
FR
France
Prior art keywords
electric motor
motor control
control devices
devices
electric
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.)
Allen West and Co Ltd
Original Assignee
Allen West and Co Ltd
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 Allen West and Co Ltd filed Critical Allen West and Co Ltd
Application granted granted Critical
Publication of FR923333A publication Critical patent/FR923333A/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
FR923333D 1945-01-15 1946-03-01 Improvements to electric motor control devices Expired FR923333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB923333X 1945-01-15

Publications (1)

Publication Number Publication Date
FR923333A true FR923333A (en) 1947-07-03

Family

ID=10727436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923333D Expired FR923333A (en) 1945-01-15 1946-03-01 Improvements to electric motor control devices

Country Status (1)

Country Link
FR (1) FR923333A (en)

Similar Documents

Publication Publication Date Title
FR920025A (en) Improvements made to thermostatically actuated electrical switches
FR941967A (en) Control device for electric motors
FR928971A (en) Improvements to current transformer devices
FR941761A (en) Improvements to control mechanisms
FR923333A (en) Improvements to electric motor control devices
FR922586A (en) Improvements to combustion devices
FR884221A (en) Improvements to electric motor control devices
FR941222A (en) Improvements to engine control devices
FR948534A (en) Improvements to control devices
FR948957A (en) Improvements to electrical control devices
FR942832A (en) Improvements to control devices
FR908011A (en) Improvements to motor control devices
FR896446A (en) Improvements to control devices for vehicle electrical devices
FR929426A (en) Improvements to motor starters
FR952717A (en) Improvements to control valves
FR917164A (en) Improvements to electrical control devices
FR938314A (en) Improvements relating to electrical indicating devices
FR943397A (en) Electric control mechanism particularly for airplanes
FR924964A (en) Improvements to electric regulators
FR937481A (en) Improvements to an electrical control device
FR913079A (en) Improvements in electrical control devices
FR933665A (en) Improvements to electrical control systems
FR984760A (en) Electric motor control mechanism
FR931686A (en) Improvements to motor starters
FR916993A (en) Improvements to electric winch control