The chemist and druggist, 15. September 1859

TRADES LIST O IP PATENTS, SELECTED AND ARRANGED FOR THE " CHEMIST AND DRUGGIST," BY WEATHERDOX & CO., Patent Agents, 77, Chancery Lane, Of whom further information may be had, as also the costs for protecting Inventions. LETTERS PATENT. 194 Hume, J. H., Broughly-Ferry, N.B., im- provements in warming apparatus for the feet. 203 Dorsett, E., Old Broad-street, and Blythc, J. B., New Cross, improvements in the dis- tillation of oil from coal tar, and in apparatus fur preserving timber therewith. 215 Savory, J., and Barker, W. 11., New Bond- street, improvements in bottles for medicines and poisons. 240 Pauslen, F. C. C, and Alsing, A., Lime- house, improvements in preparing beverages usually called punch. 253 Crowther, W., Leeds, improvements in the manufacture of prussiatcs of potash or soda, and in recovering a useful material therefrom. 270 Dc Bronac, J. J. A., and Dchcrrypon, A. J. M., Paris, a new or improved process for treating metallic sulphurates, phosphurets, arseniurets, antimoniurets, and particularly sulphuretted ores of lead, antimony, copper, silver, zinc. 335 Sykcs, T., and Sykes, B. C, Chcekheaton, improvements in obtaining or separating oily, tarry, waxy, and resinous substances from fatty, greasy,< >leaginous seeds, nuts, and fruits, wool, silk, hair, cotton, flax, line, hemp, furs, .skins, leather, bones, fish, and other animal matters and refuse, woollen and cotton waste and refuse, also textile fabrics and refuse grease produced in various branehes of in- dustry, indigo, lac, lac dye, and other dyes. 338 Chantrell, G. F., Liverpool, improvements in the treatment of charcoal after its manu- facture or revivification. 371 Herring, E., Weybridge, improvements in the mashing and fermenting of grain for the production of alcohol. 405 Bell, K., Paris, improvements in separating and recovering wool from fabrics composed of wool, or wool in connexion with cotton and other vegetable substances. 432 Newton, A. V., Chancery Lane, an im- provement in the construction of brushes. 414 Clcgg, 11., Islington; Angcrstein, F., Kcn- nington ; and Page, J. W., Walworth-road, improvements in making soap. 446 Cattcll, T., Euston-stpiare, improvements in treating and purifying gutta percha. 474 Spcncc, P., Pendleton, improvements in the manufacture of alum, and in the mode of and apparatus for condensing or destroying gases arising therefrom. 488 Gossagc, W., Widncss, Lancashire, im- provements in the utilization of alkali waste. 505 Wagner, J. 11. G. 1)., Paris, apparatus for cleaning water and removing all matters in suspension and dissolution contained in it, water intended to feed generators of all sorts (applicable also to other purposes), which, besides, previous to its getting into the gene- rators, is heated to the highest degree without almost any expense. 506 Dale, J., Manchester, improvements in concentrating caustic alkalis, and in applying a product therefrom to the purpose of obtain- ing motive power, and to other purposes. 524 Brignolcs, F., Duke-street, Adclphi, the disinfection and rectification of alcohols by the separation of the essential and other oils from the alcohol. 539 Moulc, Rev, II., Fordington, improvements in the apparatus applicable to the evaporation of sewage or other waters, and for affording heat for other uses. 585 Verdeil, F., and Michel, E., Paris, improve- ments in treating madder. 595 Aspinall, J,5 Great Tower Street, im- provements in evaporating in vacuum. 599 Tullron, J. L., and Piric, G., Aberdeen, the manufacture of gelatine. 648 Dawes, J. S., Birmingham, a new or im- proved method or combination of arrange- ments for the better securing and collecting of night soil or town manure, and rendering it more valuable for agricultural purposes. 653 Clark, W., Chancery Lane, improvements in the apparatus of electric lamps or lights. 668 Clark, J., Newton Heath, improvements in the manufacture of fabrics in which com- pounds containing India rubber are used. 770 Smith, B., and Smith, C. L., Spitalfields, improvements in the preparation of certain colouring matter applicable for dying and printing. 778 Carr, T., Bcbington, improvements in machinery for disintegrating artificial ma- nures and various other substances. 1194 Warnc, W.; Fanshawc, J. A.; Jaques, J. II.; and Galpin, T., Tottenham, an im- proved compound or preparation of materials for, and mode of, and apparatus for covering and insulating wires and conductors used for telegraph or electrical purposes. 1272 Dodge, N. S., St. Paul's Church Yard, improvements in treating waste vulcanized India rubber. 1410 Tuls, F., Haverstock Hill, improvements in the treatment of hydro-carbons. PROVISIONAL PATENTS. 1640 MacKcan, W., Paisley, improvements in the manufacture or treatment of farinaceous matters for the obtainnicnt of starch and food. 1677 McAndrew, W., King "William-street, and lloyd, C. W., Asia Minor, improvements in treating poppies to obtain a product resembling opium therefrom. 1685 Troutctt, P. A. A., Dijon, a new move- able stopper for gaseous liquids.