350 
lows; aud for making iron, brass, or copper 
wire-nel: to Joun Moore, of Newington- 
causeway, Surrey. (Dated May 1.) 
For an improved cooking-stove: to Joun 
Bat, of Hethersett, Norfolk. (Dated 
May 7.) 
For an improvement on machines for spin- 
ning and roving cotton, flav, tow, hemp, 
wool and silk, and for twisting thread: to 
Tuomas CranficExp, of Ilminster, Somerset. 
(Dated May 7.) 
For a new instrument for dividing lines and 
distances, useful to mathematicians, architects 
and draughtsmen:; to Tuomas Jones, of 
Oxendon-street, Piccadilly. (Dated May 9.) 
For an apparatus for the defence of ships 
and vessels against being boarded or taken 
possession of by an enemy: to Grirrin 
Hawkins, of Water-lane, Tower-street. 
(Dated May 9.) 
For an improved method of manufacturing 
augers: to Witt1am Givin, of Wedge’s- 
mills, Staffordshire. (Dated May 16.) 
For improvements in the mode of making 
and working bellows: to Joun Srreer, of 
Hillfield-place, Clifton, Gloucestershire. 
(Dated May 21.) 
For an improvement in the method of 
manufacturing flat-backed handles and rings, 
of different shapes and forms, used, with, or 
affixed to, cabinet and other furniture: to 
Wituam Jenkins, of Birmingham, War- 
wick. (Dated May 21.) 
For an improvement on hinges and pulleys 
for doors and windows : to James Parsons, 
of Wellington, Somersetshire, (Dated 
May 21.) 
For an improvement of patent machinery 
for making, cutting, and placing paper: to 
Joun Dickinson, of Ludgate-hill, London. 
(Dated May 21.) 
For optical instruments for measuring 
angles; and for certain improvements upon, 
and additions to, telescopes and other optical 
instruments, for the purpose of measuring 
angles and distances with facility: to Davin 
Brewster, of Edinburgh, Doctor of Laws, 
and Wirt1am Harais, of Holborn, Middle- 
sex. (Dated May 21.) 
4 List or New Parents, granted in 
February and March, 1825. 
Feb. 25.—For an improved method of 
producing figures or ornaments on manufac~ 
tured silks, cottons, &c.: to Joun Hearu- 
coat, of Tiverton.—Six months to enrol 
specification, 
26.—For an inkstand in which the ink is 
caused ‘to flow by pressure: to Davin Ep- 
warps, of King-stre¢t, Bloomsbury.— Two 
months. 
26.—For improvemerts in fire-arms: to 
Josern Manton, of Hanoyer-square —Six 
months. : . 
26.—For ditto in machinery forpropelling 
vessels: to Wit1iam Horxins Hutt, of 
Woolwich. —Six months, 
26.—For dilto in piano-fortes ; to GrorcE 
Lists of Expiring and New Patents. 
[May I, 
Aucustus Kotimany, of the Friary, St. 
James’s-place, Middlesex.— Two months. 
26.—For a portable life-boat: to James 
Bateman, of Upper-street, Islington.— 
Two months. 
26.—For improvements in gas-tubes, §c. : to 
Coxnetius WuirEnousk, of Wednesbury.— 
Six months. ‘ 
29.—For an improved method of making 
nibs or slots in metal cylinders for printing 
cottons, &c.: to Tuomas Avrwoon, of Bir- 
mingham.—Six months. 
_ 26.—For improvements in plating iron 
with copper, &c.: to Davin. Gorwon, of 
Basinghall-street; and Wit1t1am Bowser, 
of Parson’s-street, Wellclose-square.—Six 
months, 
26.—For a vegetable, mercurial and spi- 
rituous preparation, called Quintessence of 
Aulepsorique, or Mettembery’s Water, and 
employing the same by absorption as a 
specific and cosmetic: to Chevalier Joseru 
pvE Merremserc, of Foley-place, Mary-le- 
bone,—Six months. 
March 5.—For an improved method of 
corking bottles: to Joun Masrerman, of 
No. 68, Old Broad-street.—Six months. 
5.—For a new filtering apparatus: to 
Asrauam Howry Cuampers, of Stratford- 
place, Mary-le-bone; and Cuartrs JEar- 
rARD, Of Adam-street, Manchester-square. 
Six months. 
5.—For improvements in forges, and on 
bellows, &c.+ to Witu1am Hattey, of Hol- 
land-street, Blackfriars-road, Surrey.— Four 
months. 
5.—For ditto in rotatory pumps: to Ro- 
BERT Wincu, of Steward’s-buildings, Bat- 
tersea-fields, Surrey. —Six months. 
5.—For ditto on rail-ways and carriages : 
to Wituiam Henry James, of Cobourg- 
place, Winson-green, near Birmingham.— 
Six months. 
5.—For ditto in cleaning, milling or fulling 
cloth; to Witi1am Kirst and Joun Woop, 
both of Leeds, —Six months. 
9.—For ditto in the construction of win- 
dows, caseménts, folding sashes and doors, the 
more effectually to exclude rain and wind, 
and to afford a free circulation of air: to 
Joun Linnett Bown, of Newman-street, 
Mary-le-bone.—Two months. 
15.—For a new substitute for leather, &c : 
to Tuomas Hancock, of Goswell mews, St. 
Luke’s, Middlesex.—Six months. 
15.—For improvements in making ship- 
bottoms, vessels and utensils, &c. impervious 
to air and water; and for coating and pro- 
tecting furnaces, &c.: to Tuomas Han- 
cock, of Goswell-mews.—Six months. 
15.—For ditto in manufacturing ropes or 
cordage, &c.from hemp, flax, &c.: to THoMmas 
Hawncocx, of Goswell-mews.—Six months. 
15.—For ditto on springs, &c. used for 
closing doors: to Joun Coxiiner, of Lam- 
beth.—Six months. 
15.—For ditlo in the frames of eye-glasses : 
to Rosert Brerert Bare, of the Poultry.— 
Six months. 
(i —— 
