| http://www.w3.org/ns/prov#value | - We are not at liberty to rive the public a more nar- ticular account of the nature of this invention than the words of the title of the patent viz: Tho Hydro-Mechanic Apparatus, which, by a combination of hydraulic and mechanical properties on well known scientific principles, is intended to supersede the use of fire and steam in working and propelling all kinds of machinery and engines" thus eff
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