CA811810A - Speed controller for electric motors - Google Patents

Speed controller for electric motors

Info

Publication number
CA811810A
CA811810A CA811810A CA811810DA CA811810A CA 811810 A CA811810 A CA 811810A CA 811810 A CA811810 A CA 811810A CA 811810D A CA811810D A CA 811810DA CA 811810 A CA811810 A CA 811810A
Authority
CA
Canada
Prior art keywords
electric motors
speed controller
controller
speed
motors
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
CA811810A
Inventor
C. Turtle Quentin
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.)
SPX Corp
Original Assignee
Quentin C Turtle
General Signal Corp
Publication date
Application granted granted Critical
Publication of CA811810A publication Critical patent/CA811810A/en
Expired legal-status Critical Current

Links

CA811810A Speed controller for electric motors Expired CA811810A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA811810T

Publications (1)

Publication Number Publication Date
CA811810A true CA811810A (en) 1969-04-29

Family

ID=36282334

Family Applications (1)

Application Number Title Priority Date Filing Date
CA811810A Expired CA811810A (en) Speed controller for electric motors

Country Status (1)

Country Link
CA (1) CA811810A (en)

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