438 List of Patents. 



Aug. 17- To Henry Bernard Chaussenot of Leicester Square, in the county 

 of Middlesex, for an invention of " an improved construction 

 of the lamps or apparatus used for burning gas for producing a 

 better combustion of the gas." 



22. To Richard Coad of Liverpool, in the county of Lancaster, ma- 

 nufacturing chemist, for an invention of "certain improvements 

 in the means of, or apparatus for, consuming smoke and econo- 

 mizing fuel in furnaces." 



24. To Rowland Hill of Tottenham, in the county of Middlesex, for 

 an invention of " certain improvements in certain methods of 

 letter-press printing by machinery." 



28. To Frederick Bowman of Great Alie Street in the county of Mid- 

 dlesex, sugar refiner, in consequence of a communication from 

 a certain foreigner residing abroad, for an invention of " an im- 

 provement in the process of renewing the virtues of animal 

 charcoal when exhausted or impaired." 

 To Thomas Hancock of Goswell, TSIews Goswell Street Road, in 

 the county of Middlesex, water proof cloth manufacturer, for an 

 invention of " an improvement or improvements in air-beds, 

 cushions, and other articles manufactured from caoutchouc or 

 India Rubber, or of cloth or other flexible material, coated or 

 lined with caoutchouc or India Rubber." 

 Sept. 16. To William Hale of Colchester, in the county of Essex, civil en- 

 gineer, for an invention of certain improvements on, or additions 

 to, boilers or apparatus for producing motive j)ower." 

 To John Dickenson of Bedford Row, London, paper manufacturer, 

 and William Long Tyers of Apsley Mill, in the parish of 

 King's Langley, in the county of Hertford, papermakei*, for an 

 invention of " certain improvements ,in the manufacture of 

 paper." 



19. To William Symington of Bromley, in the county of Middlesex, 

 cooper, for an invention of " certain improvements in paddle 

 wheels." 

 To Andrew Baldrence, chenille cutter, residing in Paisley, for an 

 invention of " a machine for cutting chenille, chenille cloth into 

 chenille thread, for making weft or part of weft, for the shawls 

 now called and known by the names of Chenille, Kamtschatka, 

 moss, and Velours de Soi, ' or one or other of those names.' 



