List of Patents. 455 



20. To James Jamieson Cordes and Edward Locke of Newport in the 

 county of Monmouth, " a new rotary engine." — 28th January 1841. 



21. To Samuel Hall of Basford in the county of Nottingham, civil en- 

 gineer, " improvements in the combustion of fuel and smoke." — 28th Janu- 

 ary 1841. 



22. To John Dickinson of Bedford Eow, Holborn, in the county of 

 Middlesex, Esq., "certain improvements in the manufacture of paper."— 

 1st February 1841. 



23. To William M'Murray of Kinlieth Mill near Edinburgh, paper- 

 maker, " certain improvements in the manufacture of paper." — 3d February 

 1841. 



24. To William Henson of Allen Street, Lambeth, in the county of 

 Surrey, engineer, " improvements in machinery for making or producing cer- 

 tain fabrics with threads or yarns, applicable to various useful purposes." — 

 4th February 1841. 



25. To Nathaniel Lloyd, pattern-designer, and Henry Rowbotham 

 calico-printer, both of Manchester in the county of Lancaster, " certain im- 

 provements in thickening and preparing colors for printing calicoes and 

 other substances." — 9th February 1841. 



26. To James Maclellan of the city of Glasgow, manufacturer, " an 

 improved combination of materials for umbrella and parasol cloth." — 0th 

 February 1841. 



27. To John Clarke of Islington in the county of Lancaster, plumber 

 and glazier, being a communication from abroad, and partly by invention of 

 his own, " an hydraulic double action force and lift pump." — 9th February 

 1841. 



28. To Charles May of Ipswich in the county of Suffolk, c:. 'noer, of 

 the firm of J. H. and A. Hansome & Co., <: improvements in machinery for 

 cutting and preparing straw, hay, and other vegetable matters." — 12th Feb- 

 ruary 1841. 



29. To James Johnson of Glasgow in North Britain, gentleman, "cer- 

 tain improvements in machinery for the manufacture of frame-work knit- 

 ting commonly called hosiery, and for certain improvements in such frame 

 work knitting or hosiery." — 15th February 1841. 



30. To George Holworthy Palmer of Surrey Square, in the county of 

 Surrey, civil engineer, and Charles Pekiuxs of Mark Lane, in the city of 

 London, merchant, " improved constructions of pistons and valves for re- 

 taining and discharging liquids, gases, and steam."— lGth February 1841. 



31. To Miles Berry, of the office for patents, C6 Chancery Lane, in the 

 county of Middlesex, patent agent, being a communication from abroad, 

 * certain improvements in looms for weaving." — 20th February 1841. 



32. To Moses Poole of Lincoln's Inn, in the county of Middlesex, gen- 

 tleman, being a communication from abroad, " improvements in tanning." — 

 22d February 1841. 



33. To William Ormr of Stourbridge, in the county of Worcester, iron- 

 master, " improvements in the manufacture of cofered spades and other 

 cofered tools."— 23d February 1841. 



34. To William Pierce of Islington, in the county of Middlesex, gentle- 

 man, "certain improvements in the preparation of wool and other animal 

 fibres, both in the raw and manufactured state, by means of which the qua- 

 lity will be considerably improved." — 24th February 1841. 



