If it can be shown that slugged relays having more than one winding are known, such devices would still not be transformers, since their sole intended purpose is as relays, and there is no intention of inductively transferring {HEAD ~ electrical energy} between {TAIL ~ the windings} 
If it can be shown that slugged relays having more than one winding are known , such devices would still not be transformers , since their sole intended purpose is as relays , and there is no intention of inductively transferring { HEAD ~ electrical energy } between { TAIL ~ the windings }
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