Methods used by Erie at Meadville, Pa, reclamation plant in reclaiming cast steel car couplers; designed as war measure to salvage critical material and conserve man power, electric welding and "normalizing" process proves its value through 15 mo of operation.
How Erie reclaims couplers
Ry Age
Railway Age ; 116 , n 25
1944
3 pages
Article (Journal)
English
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