Air reduction sales company, New York. [from old catalog] · New York, Air reduction sales company · leaf 25
o o o o … Page Twenty-four I AIRCO WELDING OFDOOR COLLARS N WELDING LOCOMOTIVE door collars the door sheet shouldbe made large enough to include a row of staybolts within itsarea, as shown in Figure 50. Operation 1. Bolt the patch in place by screwing in some of thestaybolts Operation 2. Bevel the edges of…
Welding · Locomotives
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