Methods of machine shop work : for apprentices and students in technical and trade schools (1914)
Halsey, Frederick A. (Frederick Arthur), 1856-1935 · New York : McGraw-Hill · leaf 224
it,near the base, is its graduated dial, beyond which, on the bed, isthe scale. In the foreground is the micrometer dial and infront of it the gravity drop piece, while beyond it on the baseis the end-measure rod. The corresponding parts for thelongitudinal adjustment are shown in Fig. 198. As the…
Machine-shop practice
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