PUBLISHED BY W. NEWTON, AT THE OFFICE FOR PATENTS, 66, CHANCERY 1846. LIST OF PLATES IN VOL. XXVII. [CONJOINED SERIES.] I. Unsworth's Machinery for Weaving Elastic Fabrics; II. Wright's Improved Gas-Meters; Bentall's Implements IV. Pilbrow's Improvements in Atmospheric Railways. VI. Davison and Symington's Apparatus for Cleansing VII. Porritt's Improvements in Carding Engines; Keasley's Tanning Apparatus; and Fairbairn's Improved Roving Machinery. VIII. Irving's Machinery for Cutting Wood and Stone; and Nasmyth's Apparatus for Dressing Stone. IX. Purbrick's Improvements in Manufacturing Sugar; Gadesden's ditto; Methley's Improved Capstans and Windlasses; Sankey's Instruments for Fastening Letters; and Smith's Improvements in Boots, Shoes, &c. |