Subject-matter index of patents applied for and patents granted, by B. Woodcroft1861 - 24 sider |
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&c.-continued 12th Oct 15th Nov 16th Dec 1852 Alexander 1852 Alfred Vincent 1852 Moses Poole 1852 Samuel Perkes 1852 William Edward 1st Nov 1st Oct 23rd Oct 26th Nov 27th Oct 29th Dec 2nd Dec 2nd Nov 2nd Oct 30th Oct 3rd Dec 3rd Nov 6th Oct Alexander Lawrie Alfred Vincent Newton applying motive-power Archibald Slate Auguste Edouard Lora boilers bricks carriages Carrosio Charles coating Construction crushing doux Bellford dyeing Edward Newton electricity Electro-magnetic engines evaporating fire-arms fire-places fluids furnaces Galvanic batteries George Fergusson grain grinding gutta-percha heating Henry Bessemer Henry Moseley Improvements James John Henry Johnson leather liquids Machinery or apparatus machines Marcus Davis Maurizio Bianchi metals Mode Name of Patentee never heretofore Number of Date Number of Patent Obtaining and applying Obtaining motive-power ornamental paper pipes printing pumping purposes railways Robert Rollers ships spinning steam steam-boilers steam-engines Subject-matter of Patent textile fabrics Thomas ventilating weaving wood
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Side 49 - Holborn, for certain improvements in machinery for grinding and reducing gold quartz to an impalpable powder, and amalgamating the said ground quartz with quicksilver ; the same being applicable also to the pulverizing and washing of ores, — being a communication.
Side 63 - Devon, watch-maker, for certain improvements in locks (applicable to locks for all purposes), by which they can be made so as to combine increased and perfect security with simplicity and cheapness of construction.
Side 45 - Upholsterer, for improvements in beds, sofas, chairs, and other articles of furniture, to render them more suitable for travelling and other purposes.
Side 43 - Holborn, for improvements in the manufacture of fuel; part of which improvements are applicable to the manufacture of gas and soda, and freeing metals from extraneous substances.
Side 67 - Chancerylane, in the county of Middlesex, civil engineer, for an improved machine for separating ores, metals, and other heavy substances, from mud, sand, gravel, stones, and other impurities.
Side 43 - ... 443. William Chisholm, of Holloway, in the county of Middlesex, chemist, for improvements in obtaining caustic soda and other substances from the residues of articles used in the purification of gas.
Side 23 - Greenock, for an improved composition for the prevention of the decay and fouling of ships* bottoms and other exposed surfaces.
Side 45 - Middlesex, carpenter and ship joiner, for improved arrangements for maintaining a level surface or level surfaces upon or in connection with bodies subject to a rocking motion.
Side 51 - Gent., for improvements in coating metal and other substances with a material not hitherto used for such purposes.