vii Page Hancock, C., for improvements in curry-combs and brushes 22 .. fabric for making friction- Hardman, S., for an improved Harris, T., for an improved Hazard, R., for improvements in ploughs reaping machine 19 for improved pile- driving machinery 31 Edwards, R., for improved ma- terials for lighting fires 94 Evans, G., for improvements in trusses 24 Fanshawe, J. A., for improve- ments in preparing fabrics for 110 Farina, C., for improvements in 286 Garnett, J., and Williams, J., for 302 Garrett, R., for improvements in horse-hoes, scarifiers, drag- 446 Golden, W., and Hanson, J., for Grafton, H., and Benjamin, H., for improvements in preserv- 342 ters Green, A., for improvements in trusses 199 Grounsell, W., for improve- 288 Gye, F., for improvements in 345 Haden, G., for improvements in S., for improvements in 440 169 178 Kempton, W. H., for improve- Leeson, H. B., for improve- 434 116 ix Page 114 127 stances, improvements in, Poole's patent 363 Dotchin's patent 351 213 Photographic pictures,improve- patent 106 M. Lechi's Purifying oils, improvements in, .... tallow, wax, &c., im- 36 361 446 19 292 patent 88 385 30 Sal-ammoniac, improvements in 376 364 ... 302 346 303 Bevan's patent 375 Presses, improvements in boxes Wilkes' patent 92 .... Scales for laying down plans, 46 446 286 436 Screws for vices and presses, im- .... 215 Fanshawe's patent 110 118 279 Shoes, improvements in, Baker's Carlotti's patent 119 Mason's patent 116 Noel's patent.. 121 Printing cotton, silk, &c., im- provements in, Hancock's pa- surfaces, improve- ments in producing, Palmer's types, improved ma- borg's patent 417 Projectiles, improvements in, 15 Philippi's patent 364 Silicic acid, or gelatinous silica, 8 |