Supplementary Patents for Mechanical and Cheinical Inventions. 541 
wood, with hinge joints, the leather of the 
weltsbéing folded’ over . the ‘edges of these 
wooden soles, and fastened by nails or 
BEREW Sai 56 
~ To Henry Smart, of Berner’s-street, 
Mary-le-bone : for improvements in the 
construction of piano-fortes; Sealed 24th 
Wee sce al improvements apply to 
upright piano-fortes, and consist in an im- 
proved mechanism connected with the ham- 
mers and kéys, ‘for the purpose of prevent- 
ing the hammers from rebounding against 
the sttings, and also of shortening the action 
when a quick repetition of the same note is 
to be performed. 
Te the Rev. Joseph Rogerson Cotter, of 
Castle Magnor, county of Cork, Ireland : 
for improvements in wind musical instru- 
ments.— Sealed 9th October, 1823. 
"i April 1825. 
To William Henry James, of Winson- 
green, near Birmingham: for improve- 
ments in the construction of steam carriages. 
Sealed 15th March, 1824.—The patentee 
‘proposes to adapt separate engines to the 
gear of each of the wheels on which the 
catriage runs; these engines are intended 
to be of small dimensions, and to be worked 
by steam at a high pressure, which is to be 
supplied by pipes connected with a boiler 
or generator. By this adaptation of dis- 
tinct engines to each wheel, he expects to 
be able to vaty the powers communicated 
to the respéctive wheels, and to give to each 
, an independent rotatory motion; so as to 
cause the wheels to turn with differént ve- 
locities, which is essential im moving tlie 
carriage in curves, or turning corners in the 
road, 
To Robert Higgin, of Norwich: for his 
» discovery of a new method of consuming 
‘sumoke-— Sealed 18th August, 1823. 
'* To Joseph Wells, of Manchester : for a 
“thachine for dressing, stiffening, and drying 
of cotton and linen warps, at the same time 
‘the loom is working, either with the motion 
~of theloom or any other machinery,—Seéaled 
25th May, 1824. 
- To John Jones, of Leeds, county of York : 
-- for his invention of improvements in ma- 
‘ehinery for dressing and cleansing woollen, 
' eotton, linen, silk, and other cloths or fa~ 
‘Drics. - Sealed 27th January, 1824.—These 
‘machines are applicable to the dressing of 
» woollen and other cloths, either in a dry or 
‘wet! state, and they produce an appearance 
““wpon their surfaces not to be obtained by 
‘any other means, - 
‘oueTo - Henry Potter Burt, of Devizes, 
“Seotinty of Wilts: for his invefition of an’ 
»-Yaprovement in the construction of cranks) 
©! stich'as are used for bells and othér pur- 
—Sealed 14th April, 1824. 
°Fo John Leigh Bradbury, of Manchés- 
“tet? for an improvement’ in printing or 
“staining Silk, Cotton, woollen, and other 
of clotliy; paper, parchment, vellum, &c. by 
A means” of blocks’ or ‘surface-printing.— 
> Bealed4 OH OF Julyy Y8%. 
,00 Fw 
May 1825; ‘ 
To Samuel WellmatiWright, of Lambeth : 
for improvements in machinery for making 
pins.—Sealed 15th May, 1824, 0... is, 
To William’ Davis, of Leeds: for im- 
provements in machinery for shearing and 
dressing woollen and other ¢loths:—Sealéd 
24th July, 1823: gidpltiags A: 
To John Shaw; of Milltown; tounty 6t 
Derby: for his invention of: fransverse 
spring slides for trumpets; frenth-Horns; 
&c.—Sealed 7th October, 1824.0 0 
To Alexander Dallas; of Northumbér- 
land-court, Southampton-buildings, “Hol- 
born: for a machiiie to péck and dtess 
granite and other stones.—Séaled 27th 
April; 1824. : exe: ohige 
To Thomas Leach, of Friday-stréet, Lon= 
don: for improvements in’ parts of the ma- 
chinery for roving, spitining, and doubling 
wool; cotton; &¢.Sealéd Isth August 
1823. . 
To Henry Constantine Jennings; of De- 
vonshire-street; Mary-le-bone: for an’ i- 
strument to be affixed to’ the sdddle-trée, 
by the useof which incénventen¢e and dis- 
tress to the horse made be avoided.— Sealéd 
bith September, 1823. iu fetiahaa 
To Joseph Bourne, of Derby? for im- 
provements in’ the burning of stone warés 
and brown wares, by carrying up’ the heat’and 
flame from thé lower furnace, &¢.—Sealed 
22d November, 1823. a 
To Josiah Parkes, of Manchester: for a 
new mode of manufacturing salt,—-Sealed 
4th December, 1823: EL eR tape 
To Benjamin Agar Day, of Birmingham : 
for improvements im the manufacture of 
drawer, door, and’ lock-knobs, &.—Séaled 
15th June, 1824. dab 
To William Bailey, the younger, of Lane- 
End, Staffordshire Potteries : for an‘improv- 
ed gas consumer.—Séaled 15th June, 1894. 
To Jobn Turner, of Birmingham : for a 
machine for crimping, pleating, and gof- 
fering linens, muslins, frills, &c.—Sealed 
27th April, 1824. j ’ 
June 1825. ' 
To Charles Anthony Deati, of Chatles- 
street, Deptford, county of Kent :: fér his 
invention of apparatus’ to be worn by pér- 
sos’ entering rooms or other places filled 
with smoke or vapour.—Staled 20th Nov.’ 
1828. ' : 
To Jean Henry Petelpierre, of Charlton- 
street, Somers-Town’: for his new-invented 
engine for making’ several articles from oné 
piece of leather without seam or sewing, 
shoes, gloves, caps, &c. &c.—Sealed’ 20th 
March, 1824. ; 
To Edward Schmidt Swaine, of Buck- 
lersbury, London : for a method of produc- 
ing and preserving artificial minéral, waters, 
and for machinery to produce’ the, same.— 
Sealed the 9th October, 1823. not 
To’ Edward Jordan, of Norwich 5), for 
imprdvements in’ the’ construction ofwater- 
closets or-of' the agperats'gonpeated, ptheré. 
—Sealed' 27th March, 1894, 
To 
