HIGH VOLTAGE OIL CIECUIT BREAKERS
ROY WILKINS, B.S., E.E.
Fellow, American Institute of Electrical Engineers; Consulting Engineer, Pacific Electric Manufacturing Company
E. A. CRELLIN, A.B., E.E.
Fellow, American Institute of Electrical Engineers; Assistant Engineer, Division of Hydroelectric and Transmission Engineering, Pacific Gas and Electric Company
With an Introduction bt
J. P. JOLLYMAN
McGRAW-HILL BOOK COMPANY, Inc.
new yoek: 370 seventh avenue
LONDON: в & 8 BOUVERIE ST., E. C. 4