Kloeffler, Royce G. Kerchner, Russell M.  Brenneman, Jesse L. <br/><br/>
Direct-Current Machinery 

 - New York  Macmillan   1948 
 - p.395 
 - Engineering Science Series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Current Machinery<br/>Dynamo<br/>Commutation
<br/><br/><label>Dewey Class. No.: </label>621.3132 K66D