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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Abara; Leonid P.
Address:
Donetsk, SU
No. of patents:
1
Patents:




Patent Number Title Of Patent Date Issued
4368443 Power electric circuit switching device January 11, 1983
On an insulating baseboard with a central opening there are located contacts. There are also auxiliary contacts intended for connecting local control circuits of the device. A rotational electromechanical drive is provided to rotate a contactor, and an electromagnetic drive is adapted to


 
 
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