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AU457225B2 - Improvements in and relating to speed controls for electric motors - Google Patents
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AU457225B2 - Improvements in and relating to speed controls for electric motors - Google Patents

Improvements in and relating to speed controls for electric motors

Info

Publication number
AU457225B2
AU457225B2 AU37742/72A AU3774272A AU457225B2 AU 457225 B2 AU457225 B2 AU 457225B2 AU 37742/72 A AU37742/72 A AU 37742/72A AU 3774272 A AU3774272 A AU 3774272A AU 457225 B2 AU457225 B2 AU 457225B2
Authority
AU
Australia
Prior art keywords
relating
electric motors
speed controls
controls
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
AU37742/72A
Other versions
AU3774272A (en
Inventor
BOWLER and BENJAMIN NIR PETER
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.)
Ernest Spragg &sons Ltd
Original Assignee
Ernest Spragg &sons Ltd
Filing date
Publication date
Application filed by Ernest Spragg &sons Ltd filed Critical Ernest Spragg &sons Ltd
Application granted granted Critical
Publication of AU3774272A publication Critical patent/AU3774272A/en
Publication of AU457225B2 publication Critical patent/AU457225B2/en
Expired legal-status Critical Current

Links

AU37742/72A 1972-01-10 Improvements in and relating to speed controls for electric motors Expired AU457225B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB325171 1971-01-27

Publications (2)

Publication Number Publication Date
AU3774272A AU3774272A (en) 1973-07-12
AU457225B2 true AU457225B2 (en) 1973-07-12

Family

ID=

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