. Scientific American Volume 70 Number 08 (February 1894) . OVERMAN WHEEL CO. BOSTON. Hew YORK. PHILADELPHIA. CHICAGO. DETROIT. SAN FRANCISCO. OENVER. COLO FORCED PRODUCT. torsDrive Screw. Patented May 10, July 19,1887; July 10,1888; July 19,1892. It wlL turn like a screw into wood when driven with a hammer, and will not break the fibers of the. wood. It ischeaper thana common screw,and, being cold forg-ed, the entire surfacehas a metallic skin. For applying steps to Elec-tric Light Poles, it has no supe-rior. ty Send for samples to AMERICAN SCREW CO. PROVIDENCE, R. I. WATER MOTOR, $5. BOLCIAN
. Scientific American Volume 70 Number 08 (February 1894) . OVERMAN WHEEL CO. BOSTON. Hew YORK. PHILADELPHIA. CHICAGO. DETROIT. SAN FRANCISCO. OENVER. COLO FORCED PRODUCT. torsDrive Screw. Patented May 10, July 19,1887; July 10,1888; July 19,1892. It wlL turn like a screw into wood when driven with a hammer, and will not break the fibers of the. wood. It ischeaper thana common screw,and, being cold forg-ed, the entire surfacehas a metallic skin. For applying steps to Elec-tric Light Poles, it has no supe-rior. ty Send for samples to AMERICAN SCREW CO. PROVIDENCE, R. I. WATER MOTOR, $5. BOLCIANOS LITTLE CIANT WILL BUJT TOUR SEWING MACHINE and other Light Machinery~ A weeks work done in a Plumbing Required, No. 1, 5-iti. wheel, $5 _„ ._ 2, 13-In. « 10 Patented April 3. 18-in. IS H* AJtote for descrip-1 1-3 to 5 horse power, 50 tive circulars. I Delivered free on receipt of price THE BOLCIANO WATER MOTOR CO. 415 Water Street, Baltimore, Md. __ PARAGON SPEEDINDICATOR.
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectcolor, booksubjectyel
