212 List of Patents. 



ments in machinery for clearing or freeing wool and certain other fibrous 

 materials of burrs and other extraneous substances." — 4th June 1846. 



47. To Nathan Defries, of Saint Martin's Lane, in the county of 

 Middlesex, engineer, " improvements in gas-meters." — 4th June 1846. 



48. To Stephen R. Parkhurst, of Liverpool, in the county of Lan- 

 caster, machinist, *'a method of propelling vessels." — 4th June 1846. 



49. To Moses Pool, of the Patent Office, London, gentleman, being a 

 communication from abroad, ** improvements in making fabrics from 

 fibrous materials." — 4th June 1846. 



50. To John Webster Cochran, of Paris, in the kingdom of France, 

 engineer, " certain improvements in machinery for cutting and shaping 

 wood for ship-building and other purposes.'' — 12th June 1846. 



51. To John Forrester, shawl- washer, in the town of Paisley, and 

 county of Renfrew, in that part of Great Britain called Scotland, " cer- 

 tain improvements in machinery for fulling cloth manufactured of wool, 

 cotton, silk, and other fibrous materials." — 16th June 1846. 



52. To Bennet Woodcroft, of Manchester, in the county of Lancaster, 

 consulting engineer, " an improved mode of printing certain colours on 

 calico and other fabrics." — 18th June 1846. 



53. To Robert Reyburn, of Brown Street, Glasgow, chemist, ** im- 

 provements in making extracts from animal and vegetable substances." 

 -—18th June 1846. 



54. To William Spiby, of Carrington, in the county of Nottingham, 

 engineer, " improvements in the construction of furnaces used for heating 

 water and other fluids." — 18th June 1846. 



55. Francois Stanilas Meldon de Sussex, of Millwall, in the county 

 of Middlesex, manufacturing chemist, " improvements in the manufacture 

 of soda potash." — 18th June 1846. 



5Q. Thomas Jones, of Salford, in the county of Lancaster, machine- 

 maker, ** certain improvements in machinery or apparatus for preparing, 

 Blubbing and roving cotton, wool, and other fibrous material." — 22d June 

 1846. 



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