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CA772271A - Variable speed drive - Google Patents

Variable speed drive

Info

Publication number
CA772271A
CA772271A CA772271A CA772271DA CA772271A CA 772271 A CA772271 A CA 772271A CA 772271 A CA772271 A CA 772271A CA 772271D A CA772271D A CA 772271DA CA 772271 A CA772271 A CA 772271A
Authority
CA
Canada
Prior art keywords
variable speed
speed drive
drive
variable
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
CA772271A
Inventor
Harold Woehler V.
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers Corp
Publication date
Application granted granted Critical
Publication of CA772271A publication Critical patent/CA772271A/en
Expired legal-status Critical Current

Links

CA772271A Variable speed drive Expired CA772271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA772271T

Publications (1)

Publication Number Publication Date
CA772271A true CA772271A (en) 1967-11-21

Family

ID=36219542

Family Applications (1)

Application Number Title Priority Date Filing Date
CA772271A Expired CA772271A (en) Variable speed drive

Country Status (1)

Country Link
CA (1) CA772271A (en)

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