Comparison between British steam locomotive mineral railway and American electrified mineral railway.
Mineral and goods traffic electrically operated
Electrical Rev
Electrical Review ; 85 , n 2178
1919
3 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Electrically-operated traffic barrier
Engineering Index Backfile | 1953
Electrically-operated traffic barrier
Engineering Index Backfile | 1952
Electrically operated apparatus for handling railway "general goods,"
Engineering Index Backfile | 1921
|Electrically operated 25 t. Goliath crane at the goods station at Zurich
Engineering Index Backfile | 1923
|Electrically-operated drive device and electrically-operated power steering device
European Patent Office | 2024
|