CA1022863A - Variable speed drive - Google Patents

Variable speed drive

Info

Publication number
CA1022863A
CA1022863A CA262,946A CA262946A CA1022863A CA 1022863 A CA1022863 A CA 1022863A CA 262946 A CA262946 A CA 262946A CA 1022863 A CA1022863 A CA 1022863A
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
CA262,946A
Other languages
French (fr)
Inventor
Gordon M. Sommer
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.)
G M SOMMER Co
Original Assignee
G M SOMMER Co
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
Priority claimed from CA181,684A external-priority patent/CA1014493A/en
Application filed by G M SOMMER Co filed Critical G M SOMMER Co
Priority to CA262,946A priority Critical patent/CA1022863A/en
Application granted granted Critical
Publication of CA1022863A publication Critical patent/CA1022863A/en
Expired legal-status Critical Current

Links

CA262,946A 1972-09-22 1976-10-07 Variable speed drive Expired CA1022863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA262,946A CA1022863A (en) 1972-09-22 1976-10-07 Variable speed drive

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29121772A 1972-09-22 1972-09-22
CA181,684A CA1014493A (en) 1972-09-22 1973-09-21 Variable speed drive
CA262,946A CA1022863A (en) 1972-09-22 1976-10-07 Variable speed drive

Publications (1)

Publication Number Publication Date
CA1022863A true CA1022863A (en) 1977-12-20

Family

ID=27163065

Family Applications (1)

Application Number Title Priority Date Filing Date
CA262,946A Expired CA1022863A (en) 1972-09-22 1976-10-07 Variable speed drive

Country Status (1)

Country Link
CA (1) CA1022863A (en)

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