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Scientific American, Vol. 54, No. 23 (1886) (1886)

leaf 4

An illustration from Scientific American, Vol. 54, No. 23 (1886), 1886, leaf 4
are holes —__—__—»+ 0 to receivea pin, by which the rake teeth can be CIRCULAR SAW MILL. raised more or less from the ground. When detached from the rack, the forward end of the machine is sup- The shafts carrying the two lower saws can be ported upon a hinged leg. moved longitudinally in their… … their hearing, for if it stops unnoticed its location can lever. The lower saws may be made with their teeth only be established by cutting the pipe. pitched in opposite directions, outward toward the GPILMAN’S HAY LOADER. © 1886 SCIENTIFIC AMERICAN, INC

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