l, the bits press- between the line of motion and the direction in which body portions of the two jaw members. Mounted in ing against the conical base are forced outward, so the power is applied. In the old method of harnessing, the open end of the clamp are two shafts, each formed the obliquity of… … the ring of the horse’s collar. When the horses are REAMER FOR ENLARGING BLAST HOLES. pulling forward these arms hang loosely, and there- fore will not strike the horses’ heads when the pole is squared, so that they may be rotated by the applica- jerked sharply upward on uneven roads. When the that…
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