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AU124445B2 - Improvements relating to speed control systems for direct current electric motors - Google Patents

Improvements relating to speed control systems for direct current electric motors

Info

Publication number
AU124445B2
AU124445B2 AU9348/43A AU934843A AU124445B2 AU 124445 B2 AU124445 B2 AU 124445B2 AU 9348/43 A AU9348/43 A AU 9348/43A AU 934843 A AU934843 A AU 934843A AU 124445 B2 AU124445 B2 AU 124445B2
Authority
AU
Australia
Prior art keywords
direct current
speed control
control systems
electric motors
current 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 - Lifetime
Application number
AU9348/43A
Inventor
Arthur Stevens and Thomas Frederick Edwin Watson. uf England Sydney
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.)
Communicatee Of Assignee
Original Assignee
Communicatee Of Assignee
Filing date
Publication of AU124445B2 publication Critical patent/AU124445B2/en
Application filed by Communicatee Of Assignee filed Critical Communicatee Of Assignee
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU9348/43A 1943-05-14 Improvements relating to speed control systems for direct current electric motors Expired - Lifetime AU124445B2 (en)

Publications (1)

Publication Number Publication Date
AU124445B2 true AU124445B2 (en)

Family

ID=

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