CA207938A - System of control for electric motors - Google Patents

System of control for electric motors

Info

Publication number
CA207938A
CA207938A CA207938A CA207938DA CA207938A CA 207938 A CA207938 A CA 207938A CA 207938 A CA207938 A CA 207938A CA 207938D A CA207938D A CA 207938DA CA 207938 A CA207938 A CA 207938A
Authority
CA
Canada
Prior art keywords
control
electric motors
motors
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
CA207938A
Other languages
French (fr)
Inventor
Greaves Warburton Frank
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA207938A publication Critical patent/CA207938A/en
Expired legal-status Critical Current

Links

CA207938A System of control for electric motors Expired CA207938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA207938T

Publications (1)

Publication Number Publication Date
CA207938A true CA207938A (en) 1921-01-25

Family

ID=35101717

Family Applications (1)

Application Number Title Priority Date Filing Date
CA207938A Expired CA207938A (en) System of control for electric motors

Country Status (1)

Country Link
CA (1) CA207938A (en)

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