Welding and facing of battered rail joints according to practice of Chesapeake and Ohio Railroad. Before Int Acetylene Assn.
Building up and heat treating rail ends
Am Welding Soc -- J
American Welding Society -- Journal ; 11 , n 12
1932
Article (Journal)
English
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Engineering Index Backfile | 1932
Building up rail ends with electric arc
Engineering Index Backfile | 1933
Heat treated rail ends resist batter
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