Caloric Engines. 1-2, 1, 2, AND 4 HORSE POWER.Prices $350, $330, $750, $950. ROPERS NEW IMPROVED … Upright Engine Runs still! Packings do not burn !No water used!Cannot explode !No Insurance demand-ed!Not liable to get out ofi^^gk order!WssJ0 Requires no skilled En-^ gfneer, and costs to run 25 cts. per day perhorse power.ROPER C. E. CO., 49 Cortlandt st., N. Y. FOR SALE—An excellent…
Patents · Antedated · Address · Practical · Boiler · Iron · Carbonic acid · Three times · Scientific American · Motive power · Antedated december · Dated december · Sewing machine · Perpetual motion · Letters patent · Special attention
Internet Archive · Public Domain Mark 1.0. Free to use for anything.