CA509026A - Constant speed motor drive system - Google Patents

Constant speed motor drive system

Info

Publication number
CA509026A
CA509026A CA509026A CA509026DA CA509026A CA 509026 A CA509026 A CA 509026A CA 509026 A CA509026 A CA 509026A CA 509026D A CA509026D A CA 509026DA CA 509026 A CA509026 A CA 509026A
Authority
CA
Canada
Prior art keywords
drive system
motor drive
constant speed
speed motor
constant
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
CA509026A
Other languages
French (fr)
Inventor
H. Trevitt John
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.)
Dictaphone Corp
Original Assignee
Dictaphone Corp
Publication date
Application granted granted Critical
Publication of CA509026A publication Critical patent/CA509026A/en
Expired legal-status Critical Current

Links

CA509026A Constant speed motor drive system Expired CA509026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA509026T

Publications (1)

Publication Number Publication Date
CA509026A true CA509026A (en) 1955-01-11

Family

ID=35660074

Family Applications (1)

Application Number Title Priority Date Filing Date
CA509026A Expired CA509026A (en) Constant speed motor drive system

Country Status (1)

Country Link
CA (1) CA509026A (en)

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