152 Nop Patents. 



NEW PATENTS. 



To Thomas, of Vale Grove, Chelsea, esquire, for his process 



of rendering boots, shoes, and other articles water-proof — Dated 

 the 22d of December 1826. — 6 months allowed to enrol specification. 



To David Redmund, of Greek-street, Soho, engineer, for im- 

 provements in the construction and manufacture of hinges. — 22d 

 of December. — 6 months. 



To Elijah Galloway, of the London Road, Surrey, engineer, for 

 a rotary steam-engine. — 29th of December. — 6 months. 



To John Whiting, of Ipswich, architect, for his improvements in 

 window sashes and frames. — 9th of January 1827. — 2 months. 



To James Frazer, of Houndsditch, engineer, for an improved 

 method of constructing capstans and windlasses. — 11th of January. 

 — 6 months. 



To James Frazer, of Houndsditch, engineer, for an improved 

 method of constructing boilers for steam-engines.— 11th of January. 

 — 6 months. 



To William Wilmot Hall, of Baltimore, America, at present re- 

 siding in Westminster, for an engine for mooring and propelling 

 ships, boats, carriages, mills and machinery of every kind. — i5thof 

 January. — 2 months. 



To W^illiam Hobson, of Markfield, Stamford Hill, Middlesex, 

 for an improved method of paving streets, lanes, roads and carriage 

 ways in general. — 15th of January. — 2 months. 



To James Neville, of New Walk, Shad-Thames, engineer, for an 

 improved carriage, to be worked or propelled by means of steam. — 

 15th of January. — 6 months. 



To William Mason, of Castle-street East, Oxford-market, West- 

 minster, patent axletree-raaker, for improvements in the construc- 

 tion of those axletrees and boxes for carriages known by the names 

 of Mail-axletrees and boxes. — 15th of January. — 2 months. 



To Robert Copland, of Wilmington-square, Middlesex, for im- 

 provements on a patent already obtained by him for combinations 

 of apparatus for gaining power. — 16th of January. — 15 months. 



SCIENTIFIC BOOKS. 

 Just Published. 



The Miner's Assistant, containing Instructions for surveying 

 Mines, and Works connected therewith : with Tables for facilitating 

 their various calculations. By R. Thomas, civil engineer, Falmouth. 



Prcparingfor Publicafioti. 

 A new Work, by G. Poulett Scrope, Esq. F.R. and G.S.S. " On 

 the Geology of Central France, and particularly the Volcanic For- 

 mations of Auvergne, the Velay, and Vivaray," in 4to. accompanied 

 by an Atlas, containing numerous coloured Plates, and two large 

 Maps, will be published in a few days. 



liesults 



