. Canadian machinery and metalworking (January-June 1919). FIGS. 1. 2 AND 3 FIG. 3 SHOWS THE BLANKING FIGS 8 AND 9—FIG. 9 SHOWS FIGS. 9A AND 10 THE FOURTHTHE THIRD DRAW. DRAW.


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmachinery, bookyear19