CA504521A - Motor speed controller - Google Patents

Motor speed controller

Info

Publication number
CA504521A
CA504521A CA504521A CA504521DA CA504521A CA 504521 A CA504521 A CA 504521A CA 504521 A CA504521 A CA 504521A CA 504521D A CA504521D A CA 504521DA CA 504521 A CA504521 A CA 504521A
Authority
CA
Canada
Prior art keywords
motor speed
speed controller
controller
motor
speed
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
CA504521A
Other languages
French (fr)
Inventor
E. Colegrove Nathaniel
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.)
White Sewing Machine Corp
Original Assignee
White Sewing Machine Corp
Publication date
Application granted granted Critical
Publication of CA504521A publication Critical patent/CA504521A/en
Expired legal-status Critical Current

Links

CA504521A Motor speed controller Expired CA504521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA504521T

Publications (1)

Publication Number Publication Date
CA504521A true CA504521A (en) 1954-07-20

Family

ID=35650442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA504521A Expired CA504521A (en) Motor speed controller

Country Status (1)

Country Link
CA (1) CA504521A (en)

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