Improved speed reducing control system for a polyphase electric motor
A Standard patent application filed on 13 September 1988 credited to Stitt, Thomas Detlor
;
Brown, Herbert Joseph
Details
Application number :
22146
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Improved speed reducing control system for a polyphase electric motor