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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Fukuda; Teruo
Address:
Hitachi, JP
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4247841 Three winding transformer January 27, 1981
Low, middle and high voltage windings are wound on a magnetic core in this order, the high voltage winding having a high voltage line terminal at its center and neutral terminals at both ends. Two middle voltage partial windings are coaxially wound on the outside of the high voltage wind










 
 
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