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Scientific American, Vol. 71, No. 22 (1894) (1894)

leaf 4

An illustration from Scientific American, Vol. 71, No. 22 (1894), 1894, leaf 4
passed automatically purpose, of a type similar to those employed in the embedded in a suitable substance, the side bars being through a series of quadruple rolls, arranged in line manufacture of smallarms. Ithas been found that one behind the other, and calibrated. On leaving steel with a tensile… … S Florida, and presents some novelties in construction COX’S TELEGRAPH KEY AND SOUNDER. ORTEGA’S LITTER OR STRETCHER. and arrangement of parts. The yoke of the sounder magnet is centrally let into the base, which is prefer- stead of sectors, a complete ring may be used, bu¢ for ably made hollow to…

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