New Patents. SJ.1 



mical compounds. Can they, or can any body, believe that the fol- 

 lowing is a very intelligible mode of describing bisulphovinate of 

 lead? 



fb + i*S + 8H 2 C« + 3HH = Vb +• 2S* + 4H 3 C 4 + 5HH. 



R. P. 



LIST OF NEW PATENTS. 



To W. Nairn, of Dane-street, Edinburgh, for his improved me- 

 thod of propelling vessels through, or on the water by the aid of 

 steam, or other mechanical force. — Dated the 5th of February 1828. 

 — 6 months allowed to enrol specification. 



To C. Hitch, of Ware, Hertfordshire, for his improved wall for 

 building — 21st of February. — 2 months. 



To G. Dickinson, of Buckland Mill, near Dover, for his improve- 

 ments in making paper by machinery. — 21st of February. — 4mon. 



To Angelo Benedetto Ventura, of Cirencester-place, Fitzroy- 

 square, for his improvements on the harp, lute, and Spanish guitar. 

 —21st of February. — 6 months. 



To T. Otway, of Walsall, for an expedient for stopping horses 

 when running away. — 21st of February.— 2 months. 



To D. Bentley, of Pendleton, Lancashire, for an improved me- 

 thod and machinery for bleaching and finishing linen or cotton yarn 

 and goods. — 21st of February.— 6 months. 



To W. Brunton, of Leadenhall-street, for improvements on fur- 

 naces for the calcination, sublimation, or evaporation of ores, metals, 

 &c. — 21st of February. — 2 months. 



To J. Levers, of Nottingham, for improvements in the manufac- 

 ture of bobbin net-lace. — 3rd of March. — 4 months. 



To W. Pownall, of Manchester, for improvements in making 

 healds for weaving. — 6th of March. — 4 months. 



To B. H. Brook, of Huddersfield, for improvements in the con- 

 struction and setting of ovens or retorts for carbonizing coal for gas- 

 works. — 6th of March. — 6 months. 



To Lieut. W. Roger, of Norfolk-street, Strand, for improvements 

 on anchors. — 13th of March.— 6 months. 



To R. G. Jones, of Brewer-street, Golden-square, for a method, 

 communicated from abroad, of ornamenting china and other com- 

 positions, which he denominates Lethophanic, translucid, or opaque 

 china. — 13th of March.— 2 months. 



To G. Scholefield, of Leeds, mechanic, for improvements in or 

 additions to looms for weaving woollen, linen, «&c— 13th of March. 

 — 6 months. 



To N. Gough, of Salford, Manchester, for an improved method 

 of propelling carriages or vessels by steam, &c. — 20th of March. — 

 6 months. 



To S. Clegg, of Chapel Walks, Liverpool, for improvements in 

 steam-engines, and steam-boilers and generators. — 20th of March. 

 — 6 months. 



Results 



