Chronological index of patents applied for and patents granted [afterw.] of patentees and applicants for patents of invention, by B. Woodcroft

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Seite 210 - Improvements in the manufacture of lead, tin, and other metals, or amalgamation of metals of a like nature fusible at a low temperature into sheets of any thickness or length, and in the apparatus connected therewith.
Seite 208 - First,— the improvement hereinbefore described, in treating coal and other bituminous minerals, and peat, in order to obtain solid and liquid hydro-carbons therefrom...
Seite 184 - Southsea, for improvements in protecting iron and wooden ships, caissons, dams, and other wooden or iron structures from decay, and from fouling by vegetable and animal matters, and in preparing the materials employed therein.
Seite 118 - Cod, in the State of Massachusetts, one of the United States of America...
Seite 20 - Smith, of the city of Brooklyn, in the county of Kings, and State of New- York, have invented...
Seite 110 - Smithfield, for an improved apparatus for heating, cooling, or drying, infusing, extracting, or absorbing vapours and gases, for manufacturing, medical, or domestic purposes, and for preserving liquids and solids, alimentary or otherwise.
Seite 6 - In faith. and testimony whereof we have set our hands and affixed our seals, at the city of New York, in the State of New York, in the United States of America, this twenty-fourth day of November, in the year of our Lord one thousand eight hundred and seventeen.
Seite 83 - Strand, in the County of Middlesex, Gentleman, for an invention for — " Improvements in the bindings or coverings of books and portfolios, which improvements may be applied to dispatch boxes, ladies' work-boxes, office boxes and such like articles.
Seite 202 - An improved mode of jointing or connecting telegraph wires, which is also applicable to jointing or connecting signal wires, fencing wires, and other wires or rods.
Seite 196 - Tokenhouseyard, for improvements iu the mode of preparing and applying a certain material on the hulls of iron or wooden ships, or on the surfaces of materials for building the same ; also for preventing oxidation and tubercles in iron water-pipes, — being a communication.

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