192 List of Patents. 
36. To Atrrep Bartow, of Friday Street, in the city of London, 
warehouseman, ‘‘ certain improvements in weaving "—19th November 
1849. 
37. To Cuartes Epwarps Amos, of the Grove, Southwark, in the 
county of Surrey, engineer, and Moses Crarx, of St Mary’s Crag, in 
the county of Kent, engineer, “improvements in the manufacture of 
paper, and in the apparatus and machinery used therein, part of which 
apparatus or machinery is applicable for regulating the pressure of fluids 
for various purposes.”’—21st November 1849. 
38. To Josuua Procror WestuHeap, of Manchester, manufacturer, 
“improvements in the manufacture of fur into fabrics,” being a commu- 
nication from abroad.—21st November 1849. 
39. To Joun Jorvan, of Liverpool, in the county of Lancaster, en- 
gineer, “ certain improvements in the construction of ships and other ves- 
sels navigating on water.”— 26th November 1849. 
40. Wiriiam Garnett Taytor, of Burton Hall, in the county of 
Westmoreland, gentlemai,-‘“ improvements in lint and linting machines, 
which improvements in linting machines are in whole or in part applica- 
ble to other purposes:’’—29th-November 1849. 
41. To Wittram Epwarp Newron, of the Office for Patents, 66 
Chancery Lane, in the county of “Middlesex, civil engineer, ‘‘ improve- 
ments in stoves, grates, or fire-places, and in warming or heating build- 
ings,” a communication.-—_30th November 1849. 
42. To Jonn Bucuanan, of the city of Edinburgh, civil engineer, 
‘‘ improvements in corks, valves, or stoppers, and in the use of flexible 
substances for regulating or stopping the passage of fluids, and also in 
making joints of tubes and pipes, or other vessels.”—30th November 
1849. 
43. To Cuartes Morey, citzen of the United States of America, and 
now residing at Manchester, in the county of Lancaster, gentleman, ‘‘ cer- 
tain improvements in machinery or apparatus for sewing, embroidering, 
and uniting or ornamenting by stitches, various descriptions of textile 
fabries.”—3d December 1849. 
44. To James Worspet, of Birmingham, in the county of Warwick, 
manufacturer, “certain improvements in the manufacture of envelopes 
and cases, and in the tools and machinery used therein, parts of which 
may be applied to other purposes.”—7th December 1849. 
45. To Joun Macintosu, of Berners Street, in the county of Middle- 
sex, “ improvements in furnaces and machinery for obtaining power, and 
in regulating, measuring, and registering the flow of fluids and liquids.” 
—10th December 1849. 
46. To Perer Farrearrn, of Leeds, in the county of York, machinist, 
and Joun Hetuerineron, of Manchester, in the county of Lancaster, 
machinist, “ certain improyements in machinery for preparing and spin- 
ning cotton, flax, and other fibrous substances.”—11th December 1849. 
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