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Scientific American, Vol. 63, No. 23 (December 1890) (1890)
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r wheel meshing in the racks, whereby New York City. the jaws are made to approach or recede from each other. A MARKER FOR WOOD-WORKERS. The handle is preferably made in two parts, one The illustration shows a machine especially designed part rigidly secured to the head and having side for laying… … larly slotted, and provided with mark- LOVE'S ProntStreet, Portland, Oregon. In a vertically extend- MACHINE FOR LAYING OFF WOOD-WORK. © 1890 SCIENTIFIC AMERICAN, INC.Patents · Koch · Brake · Feet · Device · Scientific American · Pipe · Steam engine · Railway switch · Piston travel · Air brake · Pipe leading · Twelve inches · Brake shoes · Homing pigeons · Outer ends
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