Journal of the Franklin Institute, Volume 3; Volume 7Elsevier, 1829 - Meteorology Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-59. |
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acid advantage angle apiary apparatus applied axle beam bees Bloomery body boiler bottle bottom carriage cast-iron centre claim colour combustion construction cork cylinder degree described diameter distance edge effect employed engine equal experiments feet fire fixed force frame Franklin Institute friction friction wheels fulminating fulminating silver furnace give grain groove gudgeons heat hive horizontal III.-No improvement inches inclined plane invention iron Journal kilogrammes leather length lever liqueur liquor machine machinery manner manufacture matrass means mechanical metal method mode mordant Morocco leather motion mould obtained operation Paris pass patent piece placed plane plate pounds present pressure produced proper purpose quantity render roller round SAMUEL THOMSON screw shaft side skins sliding solution specification steam steam engine steel stone substance sufficient surface teeth temperature thickness tion tube turned vertical vessel water wheel weight wheel wire wood