Railway truck
United States Patent 2132382

Inventors:
Barrows, Donald S.
Publication Date:
10/11/1938
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Assignee:
SYMINGTON GOULD CORP
Primary Class:
105/197.100
Other Classes:
105/206.100, 267/3, 105/224.050, 105/197.200
International Classes:
B61F5/12; B61F5/02