proved Turn Table, (tor Railways.)— kind of catch, however, which dispenses with F F, are two friction wheels which roll upon Some of our Western exchanges speak high- Patented August 29, 1848. and press the side of the platten and the book the use of the weight and lever J W. ly of a machine… … To Thaddeus Fairbanks, of St. Johnsbury. of a guide E, where there is a spring with New Method of Engraving. Vt., for Design for Pedestal for Balances. Pa- its tension towards the back of the book pres- Two Germans in Philade!phia have discov- tented August 29, 1848. sing the grooved plate. This…
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