Electric Transmission of Power for Mining Purposes
1894 ◽
Vol 38
(977supp)
◽
pp. 15610-15611
Keyword(s):
1917 ◽
Vol 84
(2187supp)
◽
pp. 345-345
Keyword(s):
Keyword(s):
1932 ◽
Vol 10
(7)
◽
pp. 428-440
1907 ◽
Vol 169
(1907)
◽
pp. 183-220