. American engineer . -Clamp for Boring Side Rods. a straight edge while the operator is setting the work parallel tothe face plate of the machine, neither is it necessary to use asquare to set the work on the platen of the machine. The tongueon the base of the angle casting C, which fits the groove of the.

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1912