The annexed engravings are views of an improvement in machines for planing and tongueing and grooving hoards and planks, hy Aretus A. Wilder, of Detroit, Mich. Figure 1 is a perspective view, and ...
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IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is a model of a wood-planing ...
Both the shaper and the planer are single-point tools that cut only in straight lines. They both make the same types of cuts. The shaper handles relatively small work. The planer handles work weighing ...
PLANING MACHINE AND CIRCULAR SAWMILL : AFFIDAVITS OF SKILFUL EXPERTS SHOWING THAT THE NORCROSS MACHINE IS DIFFERENT FROM AND SUPERIOR TO THE WOODWORTH MACHINE N G NORCROSS ...
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