General view and description of a locomotive to be put in service about May 1st, on an electric suburban railroad, with statement of economic advantages expected. (1500 w.) (No. 39704)
The new gas-electric locomotive of the Minneapolis, St. Paul, Rochester and Dubuque electric traction company
Engng Con
1913
Aufsatz (Zeitschrift)
Englisch
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Electric locomotive and traction motor cooling device
Europäisches Patentamt | 2015
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