412 f^ist of Scottish Patents. 



July 17. To Benjamin Rider of Bedcross Street, Southwark, countj of 

 Surrey, for " improvements in the manufacture of hats." 

 To Joseph Jones of Amluch, Anglesea, North "Wales, gentleman, 

 for an " improvement in the process of smelting, or obtaining me- 

 tallic copper from copper-ore. 



List of Patents granted in Scotland Jrom June 20. to August 5. 



1828. 



1828, 



June 20. To William Rod&er of Norfolk Street, Strand, in the county of 

 Middlesex, Lieutenant in the Royal Navy, for " certain improve- 

 ments on anchors." 

 To John Davis of Leman Street, Goodman's Fields, in the county 

 of Middlesex, sugar-refiner, for an invention communicated to 

 him by a foreigner residing abroad, of " an improvement in boil- 

 ing or evaporating solutions of sugar and other liquors." 



July 11. To Thomas Stanope Hollond of the city of London, Esquire, 

 for " certain combinations of machinery for generating and com- 

 municating power and motion applicable to the propelling fixed 

 machinery, as also floating bodies, carriages, and other locomotive 

 machines and instruments." 

 16. To Henry Pinkus of Philadelphia, in the State of Pennsylvania, 

 now residing in Regent Street, in the Parish of St James's, West- 

 minster, gentleman, for " certain improvements in the method or 

 apparatus for generating carburetted hydrogen gas, and in purify- 

 ing the same." 



Aug. 5. To Maurice de Jongh of Manchester, in the county of Lancas- 

 ter, machinist, for " an improvement or improvements in ma- 

 chines adapted for spinning, doubling, twisting, roving, or pre- 

 paring cotton, and other fibrous substances." 



LIST OF PLATES. 



Plate I. Lusus Naturae observed in India by Lieut. Alexander. 

 II. & III. Illustrative of Mr Bald's Account of the Fires in Collieries. 

 IV. Map of the Southern Mahratta Country. 

 V. Figures of Fossil Plants, illustrative of Dr P. Murray's Me- 

 )n Fossil Plants. 



