Age writes from Philadelphia while their application to the raising of. liquids to any re- ployed in lighthouses. This apparatus possesses such great —'«Cannot some live Yankee supply a cure for' hot boxes' on quired hight within practicable limits, also renders them ap- illuminating power that,… … with the packing block, C, prevent the re- on the incline, a supply of good water being set to trickle over it. Tlte surtaceof the grease turn flow of the water. This pump was patented, June 21, 1870, is then constantly renewed by an operative LEUCHTWEISS' IMPROVED ROTARY PUMP. by…
Patents · Iron · Railroad · Grains · Apparatus · Scientific American · Consists · Best design · Red light · Patent office · Delamater iron · Water pipe · City hall · Steam boiler · Wrought iron · Large number
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