itdi List of Patents. 



35. To Andrew M'Nab of Paisley, in the county of Kenfrew, North 

 Britain, cn^neer, " certain improvements in the manufacture of bricks." 

 26th May 1841. 



36. To Christopher Nickels of York Koad, Lnmbeth, in the comity 

 of Surrey, gentleman, being partly a communication from abroad, and 

 partly invention of his own, " improvements in the manufacture of mat- 

 tresses, cushions, paddings, or stuffings, and in carpets, rugs, and other 

 napped fabrics." — 1st June 1841. 



37. To John Clay of Cottingham, in the county of York, gentleman, 

 and Frederick Rosenborg of Sculcoates, in the county of York, gentle- 

 man, " improvements in arranging and setting-up types for printing." — 

 3d June 1841. 



38. To Sir Samukl Brown, Knight of the Royal Hanoverian Guelphic 

 Order, Commander in her Majesty's Navy, of Netherbyres House, Ayton, 

 in the county of Berwick, " improvements in the means of drawing or 

 moving carriages and other machines along inclined planes, railways, and 

 other roads, and for drawing or propelling vessels in canals, rivers, and 

 other navigable waters." — 4tli June 1841. 



39. To William Brockedon of Queen Square, in the county of Middle- 

 sex, Esq., " a composition of known materials, forming a substitute for 

 corks and bungs." — 9th June 1841. 



40. To John Lambert of No. 12 Coventry Street, in the parish of Saint 

 James, within the liberty of the city of Westminster, gentleman, being 

 a communication from abroad, " certain improvements in the manufacture 

 of soap." — lOth June 1841. 



41. To Richard Laming of Gower Street, Bedford Square, in the county 

 of Middlesex, surgeon, " improvements in the production of carbonate of 

 ammonia." — 14th June 1841. 



42. To Joshua Field of Lambeth, in the county of Surrey, engineer, 

 *' an improved mode of effecting the operation of connecting and discon- 

 necting from steam-engines the paddle-wheels used for steam-navigation." 

 ^16th June 1841. 



43. To Andrew M'Nab of Paisley, in the county of Renfrew, North 

 Britain, engineer, " an improvement or improvements in the making or 

 construction of meters, or apparatus for measuring water or other fluids.*' 

 — 21st June 1841. 



44. To Joseph Maudslay of Lambeth, in the county of Surrey, engi- 

 neer, " improvements in the arrangement and combination of certain parts 

 of steam-engines, to be used in steam-navigation." — 21st June 1841. 



45. To John Condie of Blair Iron- Works, Ayr, in the kingdom of 

 Scotland, " improvements in applying springs to locomotive and railway 

 and other carriages." — 22d June 1841. 



46. To George Richards Elkington and Henry Elkington of 

 Birmingham, in the county of Warwick, " improvements in coating, 

 covering, or plating certain metals." — 22d June 1841. 



47. To Moses Poole of Lincoln's Inn, in the county of Middlesex, 

 gentleman, being a communication from abroad, " improvements in pro- 

 ducing and applying heat." — 22d June 1841. 



