Air reduction sales company, New York. [from old catalog] · New York, Air reduction sales company · leaf 17
l down before proceeding with the other rows. Operation 6. Weld the last row on the right next by preheating at xxxa,filling the holes at d and e, and then the crack between them. Reheat the lowerpart of the row at xxx, and allow the whole job to cool uniformly. Operation 7. Now weld the second row…
Welding · Locomotives
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