High pressure locomotive
United States Patent 1874236

Inventors:
Bruce, Alfred W.
Publication Date:
08/30/1932
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Assignee:
Bruce, Alfred W.
Primary Class:
122/235.150
Other Classes:
122/477, 122/325, 122/94.100, 122/421, 122/235.270, 105/43
International Classes:
F22B21/00