List of Patents. 373 
improvements are also applicable for working other machinery ;” being a 
communication from abroad.—18th January 1850. 
24. To Rosert Witson, of Low Moor Iron- Works, Bradford, in the 
county of York, engineer, “ improvements in steam-engines, boilers, and 
‘methods of preventing accidents in working the same.”—21st January 
1850. 
25. To Joun Gzorce Barron, of the Regent's Park, in the county of 
Middlesex, gentleman, “ improvements in dyeing, and dyeing materials ;” 
being a communication from abroad.—21st J anuary 1850. 
26. To Josepu Curnron Rozerrson, of 166 Fleet Street, in the city of 
London, civil engineer, “ improvements in machinery, apparatus and pro- 
cesses for extracting, depurating, forming, drying, and evaporating sub- 
stances ;” being a communication from a foreigner residing abroad.— 
23d January 1850. 
27. To Witt1am Tuomas Hentey, of Clerkenwell, in the county of 
Middlesex, philosophical instrument-maker, “certain improvements in 
telegraphic communication, and in apparatus connected therewith, parts 
of which improvements may be also applied to the moving of other ma- 
chines and machinery.”—23d January 1850. 
28. To Curtstopuer Nickens, of York Road, Lambeth, in the county 
of Surrey, gentleman, “ improvements in the manufacture of woollen and 
other fabrics.” —24th January 1850. 
29. To Ewatp Rerpe, of Finsbury Square, in the county of Middlesex, 
merchant, “ improvements in the manufacture of steel ;’ being a com- 
munication from abroad.—24th January 1850. 
30. To Bensamin Tuomson, of Newcastle-upon-Tyne, civil engineer, 
“improvements in the manufacture of iron.”—31st J anuary 1850. | 
31. To Tuomas Marspen, of Salford, in the county of Lancaster, ma- 
chine-maker, ‘improvements in machinery for hackling, combing, or 
dressing flax, wool, and other fibrous substances.” —Ist February 1850. 
32. To Exisan Gatroway, of Southampton Buildings, Chancery Lane, 
in the county of Middlesex, civil engineer, “ improvements in furnaces,” — 
1st February 1850. 
33. To Rozerr Fayner, of Surrey Street, Strand, Commander in the 
Royal Navy, “improvements in steering apparatus.” —1st February ¥850. 
34. To Macerecor Lairp, of Birkenhead, gentleman, ‘‘ improvements 
in the construction of metallic ships or vessels, and in materials for coat. 
ing the bottoms of iron ships or vessels, and in steering ships or vessels,”” 
—6th February 1850. 
