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LIST OF PATENTS GRANTED AT EDINBURGH FROM 24tH JUNE 



TO 27th august 1833. 



1833. 



June 24. To Thomas Howard, of Copthall Court, in the city of London, 

 merchant, for an invention of " improvements on his invention 

 denominated the Vapour Engine, and the application of a part or 

 parts thereof, with certain additions or improvements on steam 

 engines." 



July 17* To John Hornby Maw, of Aldermanbury, in the city of London, 

 surgical instrument-maker, for the invention of " an improved ap- 

 paratus for injecting enemata." 

 30. To William Henson, of the city of Worcester, lace manufacturer, 

 for an invention of " certain improvements in machinery for ma- 

 nufacturing bobbin-net lace.*' 



Aug. 2. To John Scott Russell, M.A., of No. 8. Stafford Street, Edinburgh, 

 for an invention of " certain improvements in the construction of 

 vessels for sustaining the pressure of fluids, and in the boilers and 

 machinery of steam engines, and in the manner of their applica- 

 tion to locomotive purposes." 

 27. To Thomas Wrigley, of Bridge Hall MOls, near Bury, in the 

 county of Lancaster, paper-maker, for an invention of " an im- 

 proved pulp strainer, to be used in making paper." 

 ' To WUliam Henry James, of Birmingham, civil engineer, for an 

 invention of " certain improvements in the construction of steam 

 carriages, and the apparatus for propelling the same, a part of 

 which improvements is applicable to other purposes." 

 To George Beale Brown, of New Broad Street, in the city of Lon- 

 don, merchant, for an invention in consequence of a communica" 

 tion made to him by a foreigner residing abroad, of " certain im- 

 provements in machinery for making or manufacturing pins of 

 the kind which are commonly used for fastening wearing apparel" 



Mr Arnotis communication on Indian PlantSf we regrety did not 

 reach us in ti?ne. Colonel Silvertop's Spain in next Number; 

 also various notices ofBooks, S^c, 



