Title:
Railway motor
United States Patent 1557051


Inventors:
Hellmund, Rudolf E.
Application Number:
US67045423A
Publication Date:
10/13/1925
Filing Date:
10/24/1923
Assignee:
WESTINGHOUSE ELECTRIC & MFG CO
Primary Class:
Other Classes:
105/59, 105/137, 310/52, 310/255
International Classes:
B61C9/48
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