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Scientific American, Vol. 43, No. 8 (August 1880) (1880)

leaf 5

An illustration from Scientific American, Vol. 43, No. 8 (August 1880), 1880, leaf 5
of which, with the aid of water cludes the arc and traverses the ring by means of the con- 2. A billiard table having the broad side rails made of tact pieces, m n; while a second, also including the arc, ex- and certain chemicals, the dry air of high altitudes may be beveled or inclined planes… … TCHIKOLEFF'S NEW LAMP. Bill dismissed. an improvement in hair trigger gun-locks, which consists in cites the electro-magnet, E (or both electro-magnets in a devices that will prevent accidental discharge of the gun U. S. Circuit Court—Northern District of New ork. given direction); and a third…

Patented · Patents · Iron · Improved · Consists · Ultramarine · Scientific American · Air · Patent issued · Paper cutting · Cast Iron · Twenty years · Iron wheels · Preceding year · Wind pressure · Year ended · Mould board

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