R. F. Jenar, of Bunhill-row; for a method of fitting up with metal, or other suitable materials, the holes or interstices in wire gauze, or other similar substances, which he denominates metallic linen.

J.S. Shenton, of Husbands Bosworth; for improvements in the mechanism of water-closets.

E. B. Deeble, of St. James's-street; for his new construction or constructions, and combination or combinations, of metallic blocks, for the purposes of forming caissons, jetties, piers, quays, embankments, lighthouses, foundations, walls, or such other erections to which the same metallic blocks may be applicable.

E. Dodd, of Berwick-street, London; for improvements on piano-fortes.

T. Peek, of St. John-street, Clerkenwell, London, engineer; for the construction of a new engine worked by steam, which he intends to denominate a revolving steam-engine.

W. Parkinson, of Barton, Lincolnshire, gent., and S. Crosley, of Cottage-lane, City-road; for an improved method of constructing and working an engine for producing power and motion.

J. Maudslay, of Lambeth, Surrey; for improvements on steam-engines.

L. Lukin, of Lewisham, Kent; for improvements in the manufacture of collars for draught and carriage horses, and saddles for draught, carriage, and saddle, horses. Partly communicated by a foreigner.

Eugene de Mesuil, of Soho-square, London; for an improvement or improvements on, or additions to, stringed

musical instruments.

A. Scott, of Southwark Pottery, Durham; for an apparatus for preventing the boilers of steam-engines, and other similar vessels of capacity, becoming -foul, and for cleaning such vessels when they become foul.

P. Burt of Waterloo-place, Limehouse; for an improved steam-engine.

J. Underhill, of Parkfield Iron Works, Staffordshire; for improvements in machinery, or apparatus for passing boats, and other floating bodies, from a higher to a lower, or a lower to a higher level, with little or no loss of water, and which improvements are also applicable to the raising or lowering of weights on land.

T. Breidenbach, of Birmingham; for improvements on bedsteads; and in making, manufacturing, or forming ar

ticles, to be applied to or used in va rious ways with bedsteads, from a material or materials hitherto unused for such purposes.

W. Dickinson, of Bridge-street, Southwark; for an improved buoyant bed or

mattress.

W. A. Jarin, of New Bond-street, London, Italian confectioner; for improvements in apparatus for cooling liquids,

W. Chapman, of Newcastle-uponTyne; for a certain improvement or improvements in the construction of waggons that have to travel on railways or on tramways.

H. Pinkins, of Philadelphia; for an improved method or apparatus for generating gas to be applied to lights and other purposes.

W. Spong, of Aylesford, Kent; for diminishing friction in wheel carriages, water wheels, and other rotory parts of machinery.

L. W. Wright, of Mansfield street, Borough road, Surrey; for improvements in the construction of cranes.

L. W. Wright; for improvements in machinery for cutting tobacco.

R. Vazie, of York-square, Middlesex; for improvements in certain processes, utensils, apparatus, machinery, and operations applicable to the preparing, extracting, and preserving, various articles of food, the component parts of which utensils, apparatus, and machinery, are of different dimensions, proportionate to the different uses in which they are employed, and may be separately applied in preparing, extracting, and preserving food, and in other useful purposes.

W. Church, esq. of Birmingham, for improvements in apparatus for spinning fibrous substances.

G. A. Sharp, of Putney; for an improved table urn.

R. Moore, of Underwood, Stirlingshire; for improvements in the process of preparing and cooling worts or wash from vegetable substances for the production of spirits. Partly communicated by a foreigner.

R. Moore, of Underwood, Stirlingshire; for rendering distilling refuse productions of spirits. Partly communicated by a foreigner.

Gabriel de Seras, of Leicester-square, S. Wise, and C. Wise, of Maidstone; for improvements in sizing, glazing, or beautifying the materials employed in

the manufacturing of paper, pasteboard, Bristol-boards, and other substances. Communicated by a foreigner.

J. Hague, of Cable-street, London; for a new method of working cranes, or tilt-hammers.

B. M. Combs, of Birmingham; for improvements on, or additions to, a pulley, machinery, and apparatus, used and applied for securing, fixing, and moving curtains and rollers, and other blinds.

W. Dettmer, of Upper Marylebonestreet, London; for improvements on piano-fortes.

W. J. Ford, of Mildenhall, Suffolk; for improvements in the make, use, and application, of bridle bits.

G. Clymer, of Finsbury-street, London; for an improvement in typogra phic printing, between plain or flat surfaces.

J. and T. Hall, of Leeds; for an improvement in the making and manufacturing of metallic blocks for drawing off liquids.

E. Carter, of Exeter, for a new covering for the roofs of houses and other buildings.

J. Horton, of West Bromwich; for a new and improved method of forming and making of hollow cylinders, guns, ordnance, retorts, and various other hollow, and useful articles in wrought iron, in steel, or composed of both those metals.

G. Gurney, of Argyle-street, Hanoversquare, London, surgeon; for improve ment in loco-motive engines, and the apparatus connected therewith.

J. Stokes, of Cornhill, London; for improvements in making, boiling, burn ing, clarifying, or preparing raw or Muscovado bastard sugar and molasses.

J. Wright, of Princes-street, Leicester-square; for improvements in window sashes.

J. Smethurst, of New Bond-street, London; for improvements upon lamps. F. F. Weiss, of the Strand, Westminster; for improvements in the construction of spurs.

J. White, of Paradise-street, Lambeth; for a machine or apparatus for filtering, which he denominates an artificial spring.

J. Platt, of Salford, Lancashire; for improvements in machinery for combing wool, and other fibrous materials. Communicated by a foreigner.

W. Collier, of Salford, Lancashire; for improvements in the power loom for weaving. Communicated by a foreigner.

R. Wheeler, of High Wycomb; for improvements on or in refrigerators for cooling fluids.

W. J. Dowding, of Poulshot, Wilts; for improvements in machinery for rolling or rollering wool from the carding engine.

J. Roberts, of Wood-street, and G. Upton, of Queen-street, Cheapside, London; for improvements on Argand and other lamps.

J. A. Fulton, of Lawrence Pountneys. lane, London; for a process of prepar ing or bleaching pepper...

J. Apsey, of John-street, Waterlooroad, Lambeth; for an improvement in machinery to be used as a substitute for the crank.

J. Jenour, junior, of Brighton-street, St. Pancras, Middlesex; for a cartridge or case, and method of more advanta geously enclosing therein shot or other missiles for the purpose of loading fire.. arms and guns of different descriptions.

W. Fawcett, of Liverpool, and M. Clarke, of Jamaica; for an apparatus for the better manufacture of sugar from

the canes.

R. W. Winfield, of Birmingham; fər improvements in tubes or rods, produced by a new method of manufacture ing, and in the construction, and for manufacturing the same, with various other improvements, into part of bedsteads and other articles.

T. Bonnor, of Monkwearmouth Shore, Durham; for improvements on safety lanips.

J. Meadon, of Milbrook, near Southampton, coachmaker; for improvements on wheels for carriages.

S. Wilkinson, of Holbeck, Yorkshire; for improvements in mangles, which he intends to denominate "Bullinan's Patent Cabinet Mangles.

Maurice de Jough, of Warrington, Lancashire; for improvements in machines adapted for spinning, doubling, twisting, roving, or preparing cotton and other fibrous substances.

T. Tyndall, of Birmingham; for improvements in the manufacture of buttons, and in the machinery or apparatus for manufacturing the same, communicated to him by a foreigner.

D. Ledsam, and W. Jones, of Birmingham; for improvements in machinery for cutting sprigs, brads, and nails.

J. Robinson, of Merchant's-row, Limehouse, for an improvement in the inanufacture of brushes of certain descriptions, and in the manufacture of a material or materials, and the application thereof to the manufacture of brushes and other purposes.

P. Steenstrup, of Basing-lane, London; for improvements in machinery for propelling vessels, which improvements are applicable to other purposes.

J. H. Sadler, of Hexton, Middlesex; for improvements on power-looms for the weaving of silk, cotton, linen, wool, flax and hemp, and all mixtures thereof.

R. Rewcastle, of Newcastle-upontyne, mill-wright; for a new and improved method of ballasting ships or vessels.

K. Stein, of Regent-street; for an improvement in applying heat to the purpose of distillation.

F. B. Geitlen, of Birmingham; for improvements on castors for furniture, and other useful purposes.

H. Peto, of Little Britain, London, for an apparatus for generating power.

J. A. Berrollas, of Nelson-street, City-road, Middlesex; for a method of winding up a pocket watch or clock without a key, which he calls "Berrollas's keyless watch or clock," and also an improvement to be applied to

his late invented detached alarum watch.

A. Motz Skene, of Jermyn-street, Middlesex; for an improvement or improvements in the mode of propelling vessels through the water, and for working undershot water-mills.

J. L. Stevens, of Plymouth, for a new or improved method or methods of propelling vessels through or on the water by the aid of steam or other means of power, and for its application to other purposes.

T. Tyndall, of Birmingham; for improvements in the machinery to be employed in making nails, brads, and screws, communicated to him by a foreigner.

J. George, of Chancery-lane, Middlesex; for preserving decked ships or vessels, so as to render them less liable to dry rot, and for preserving goods on board such ships and vessels from damage by heat.

T. S. Holland, of the city of London; for combinations of machinery for generating and communicating power and notion applicable to propelling of fixed machinery, as also floating bodies, carriages, and other locomotive machines, and improvements.

W. Harland, M.D., of Scarborough ; for improvements in apparatus or machinery for propelling locomotive carriages, which improvements are also applicable to other useful purposes.

C. A. Ferguson, of Mill-wall, Poplar; and J. F. Atlee, of Prospect-place, Deptford, for improvements in the construction of made masts.

W. Hale, of Colchester, merchant; for improvements in machinery or apparatus for propelling vessels.

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