A letter from George Westinghouse, with editorial discussion of the subject. (1700 w.)
Draft gear and couplers for heavy service
R R Gaz
1900
Aufsatz (Zeitschrift)
Englisch
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Improved draft gear for central automatic couplers on railway cars
Engineering Index Backfile | 1933
|Engineering Index Backfile | 1926
Engineering Index Backfile | 1901
|Engineering Index Backfile | 1901