Heindryckx, railway chairs, Nov. 6
Hely, tobacco, Feb. 10
Henderson, treating ores, May 22
Henderson, nitrate of potash, June 26
Henley, rope-making, Feb. 14
Henry, cleaning fire-arms, April 24
Henry, twisting fibres, Aug. 24
Henry, weaving-looms, Feb. 21
Henry, treating substances, Nov. 16
Henry, artificial limbs, Aug. 24
Henry, suspending gaslights, Nov. 13
Henry, producing gas, Aug. 14
Henry, motive power, Aug. 24
Henry, propelling ships, Oct. 23
Henry, looms, Dec. 28
Henson, buffer-springs, Oct. 17
Heppleston, fire-arms, Nov. 20
Herbert, oxychloride of lead, May 29
Hetherington, carding wool, Feb. 24
Hewett, water-closets, Jan. 31
Hewitson, steam-hammers, March 30
Heywood, winding apparatus, Oct. 4
Hickisson, coin detector, Aug. 10
Higgin, railway carriages, Nov. 9
Higgin, cutting match splints, Feb. 21
Higgins, spinning fibres, April 17
Higgins, warping yarns, April 27
Higgins, spinning apparatus, Nov. 13
Higgins, anchors, April 20
Hill, boxes and cases, Feb. 21
Hill, puddling furnaces, April 20
Hill, steam-boilers, May 4
Hill, goffering machines, May 8
Hill, fire-escape, June 19
Hill, wire screens, Sept. 19
Hillam, finishing fabrics, Oct. 17
Hillel, tearing fibres, July 3
Hillel, treating fibres, Oct. 4
Hills, purifying gas, Feb. 10
Hind, pottery and china, March 30
Hinks, dress-fastening, Jan. 20
Hinks, petroline lamps, Nov. 1
Hinsch, gunboats, June 15
Hinton, cupola furnaces, Aug. 24
Hiron, paddlewheel, Dec. 14
Hitchin, watch-caps, June 15
Hobson, ornamenting glass, Feb. 7
Hodge, brewing, April 20
Hodge, paper-making, May 17
Hodgson, building ships, March 30
Hodgson, peat, July 27
Holcroft, iron, Oct. 25

Holden, combing fibres, Sept. 27
Holding, carding cotton, June 1
Holdsworth, weaving-looms, July 13
Hollins, power-looms, Feb. 21
Holmes, hatter blocks, April 27
Hood, wrought-iron frames, Nov. 16
Hood, ladies' riding trousers, Sept. 3
Hood, ladies' underclothing, Dec. 4
Hooley, cotton wadding, Dec. 4

Hooper, insulating wires, Dec. 21
Hopkins, steam-engine, March 16
Hopkinson, cutting paper, April 20
Hornsby, washing machinery, Dec. 21
Horridge, iron wheelway, June 29
Horton, steam-boilers, Sept. 12.
Horton, steam-boilers, Feb. 17
Horton, boiler-gauge, Jan. 20
Houldsworth, preparing fibres, Sept. 27
House, book indexes, Feb. 24
Howard, horse-rakes, Aug. 14
Howard, horse-hoes, Sept. 27
Howard, sifting flour, July 24
Howard, moulding bricks, May 1
Howden, safety lamps, March 23
Howells, registering numbers, Jan. 4
Howells, window platform, Dec. 18
Howes, lamp sockets, July 27
Hoyle, screens for grains, Aug. 17
Hubart, glass and casks, Nov. 9
Hubart, glass vessels, April 24
Hudson, weaving-looms, Jan. 20
Hudson, gas-meters, June 26
Hudson, power-looms, Aug. 24
Huggins, filtering liquids, July 3
Hughes, winding-sheets, Dec. 28
Hughes, blasting powder, May 22
Hughes, sewing apparatus, Oct. 11
Hughes, boring apparatus, Aug. 10
Hughes, oil of turpentine, Sept. 19
Hughes, goffering machine, Nov. 23
Hughes, railway breaks, May 8
Hughes, artificial light, Nov. 20
Hughes, cartridge-caps, April 17
Hughes, weaving silk, March 9
Hughes, blasting powder, May 22
Hughes, jointing railway rails, Oct. 25
Hughes, colouring matters, July 13
Hughes, tin and terne plates, Nov. 9
Hughes, doubling cotton, Dec. 4
Hughes, printing type, Dec. 4
Hughes, ordnance, Nov. 26
Hughes, pressing, Dec. 28
Hulett, fire-arms, June 22
Hulett, making gas, Feb. 10

Hulse, metallic bedsteads, April 13
Humphreys, boiler-furnaces, Sept. 3
Humphrys, steam-boilers, Aug. 3
Hungate, iron buildings, Oct. 4
Hunt, carbonate of soda, July 6
Hunter, ploughing machinery, March 6
Hunter, measuring gas, July 24
Hunter, chlorine, Nov. 6
Huson, motive power, Sept. 3
Hutchinson, coated goods, Aug. 14
Hutton, lubricator, Feb. 28
Hutton, preserving timber, June 1
Hyams, wet gas-meters, Feb. 3
Hyde, draining stables, Sept. 27
Ibbotson, vices, Nov. 13
Ibbotson, buffer-spring, June 12

Iliffe, dress-fastenings, July 13
Imray, hammers and anvils, Aug. 28
Ingham, motive power, May 17
Ingham, calculator, July 20
Ingram, weaving-looms, Sept. 27
Ingram, "camlet" fabric, April 20
Irlam, railway turntables, March 23
Irons, ships' compasses, Aug. 14
Isaac, military overcoats, July 10
Isham, cork-cutting, Jan. 20
Jaburek, pipe for smoking, May 29
Jack, surface condensers, Dec. 21
Jack, marine steam-engines, April 13
Jackson, window-sashes, Dec. 28
Jackson, cooling water, Oct. 17
Jackson, fire-bars, Dec. 21
Jackson, generating steam, Feb. 7
Jackson, sewing-machines, June 29
Jackson, raising hoists, Feb. 14
Jackson, metal pens, Jan. 20
Jacoby, twist lace, Nov. 6
Jacoby, bobbin-net, Oct. 4

Jacoby, bobbin-net machines, Dec. 21
Jacquelain, carbon, May 8
James, washing-machine, Nov. 26
Jameson, expanding fluids, July 3
Janniard, indicating time, June 22
Jeandelize, horse's eye-flap, April 20
Jefferson, steam-engine, Sept. 27
Jeffreys, sun-blinds, July 24
Jenkins, metal bedsteads, July 27
Jennings, pulp, July 27
Jennings, singe plates, Sept. 19
Jennings, water-closets, Sept. 12
Jensen, brewing worts, June 1
Jeune, fire-lights, July 27
Jewsbury, screws, Oct. 25
Johnson, cocks and valves, Feb. 17
Johnson, watches, April 17
Johnson, winding thread, April 17
Johnson, spinning apparatus, Oct. 23
Johnson, gathered fabrics, Oct. 4
Johnson, caloric engines, Oct. 4
Johnson, water-traps, Feb. 17
Johnson, steam-engines, Nov. 6
Johnson, compressing fluids, June 8
Johnson, portable bedsteads, Oct. 23
Johnson, churns, March 2
Johnson, pipe-couplings, Oct. 11
Johnson, bottle-stoppers, April 20
Johnson, cleaning rice, Aug. 7
Johnson, blowing engines, June 1
Johnson, signal light, Feb. 7
Johnson, hydraulic presses, Dec. 7
Johnson, artificial fuel, April 27
Johnson, boots and shoes, Sept. 27
Johnson, motive power, June 1

Johnson, submarine insulators, March 16
Johnson, printing colours, July 31
Johnson, furnaces, June 8

Johnson, printing types, May 29

Johnson, purses, March 23

Johnson, shaping metals, Sept. 12
Johnson, inkstands, June 22
Johnson, metallic alloy, Oct. 4
Johnson, treating fatty matter, March 16
Johnson, steeling metals, June 8
Johnson, forging metals, Dec. 11
Johnson, sewing-machines, Aug. 10
Johnson, motive power, July 31
Johnson, fire-arms, April 17
Johnson, washing clothes, Dec. 4
Johnson, hydraulics, Dec. 11
Johnson, hot-air engines, July 6
Johnson, smoke-preventers, June 8
Johnson, washing bottles, Nov. 23
Johnson, railways, Dec. 11
Johnson, jacquard machines, Dec. 7
Johnson, colouring matter, Dec. 28
Jones, water-closets, Dec. 14
Jones, ship-building, April 24
Jones, safety apparatus, May 8
Jones, sand-papers, Aug. 3

Jones, wet gas-meters, Sept. 27
Jones, laying down paper, April 20
Jones, weavers' looms, March 9
Jones, coke, Feb. 17

Jones, dyeing fabrics, April 17

Jones, rivets and screw blanks, Oct. 11
Jones, fire-arms, Feb. 17

Jones, cutting woven fabrics, Nov. 23
Jordan, pills, Nov. 6

Jordeson, life-boats, Dec. 28
Joslin, reaping machines, Dec. 7
Jossa, sal-ammoniac, July 27
Joule, condensing steam, March 6
Jowett, railway breaks, March 30
Joyce, stocking machine, Dec. 18
Juckes, tobacco-pipes, Nov. 1
Judkins, sewing-machines, Feb. 21
Jullienne, bath belt, Aug. 24
Jullion, gelatine, March 6
Jullion, making paper, May 15
Jutteau, plating houses, Dec. 14
Juzet, lubricators, April 24
Kane, folding bedsteads, July 27
Kanig, starch, Feb. 28

Keates, printing cylinders, May 11
Keates, separating gas, Dec. 14
Kelly, wash-stand, May 22

Kemp, preserving wood, Nov. 6
Kempe, raising cloth piles, March 13
Kendall, gas-burners, Dec. 14
Kennedy, shirts, April 17
Kent, fans, Jan. 17

Kenward, tubular boilers, Feb. 7
Kerr, jacquard machines, July 31
Kershaw, weaving apparatus, Sept. 3
Kershaw, medico-electric surface, Dec. 4
Kershaw, imitating goods, Dec. 14
King, spirit lamps, June 26
King, distilling, Jan. 25

Macintosh, fire-arms, Nov. 13
Macintosh, cartridges, June 5
Macintosh, artificial teeth, May 4
McKenzie, fire-arms, Feb. 28
Mackenzie, fire-arms, Feb. 17
Mackenzie, doubling yarn, Dec. 4
Mackintosh, coating wires, Oct. 11
Macnab, marine steam-engines, Aug. 24
Macnab, steam-engines, Nov. 20
MacNab, marine steam-engines, June 15
MacNaught, generating steam, May 22
McTurk, collars and cuffs, Feb. 14
Madin, tempering steel, May 11
Maggs, taps and cocks, Feb. 7
Magnus, preparing yarn, March 30
Maillard, steering vessel, July 13
Mallinson, wove fabrics, Sept. 3
Manbre, extracting" glucose," Mar. 20
Manceaux, cartridges, March 2
Manning, treating town wastes, Nov. 20
Mannix, manure, April 20
Manriece, cop-tubes, May 22
Manson, gas-meters, April 24
Marchand, refining lamp oil, March 9
Marriott, rotating harrow, March 13
Marsh, sewing-machines, Aug. 10
Mart, cannon sponges, July 31
Martin, beer-engines, June 5
Martin, roofs, Oct. 4

Mason, weaving-looms, Oct. 17

Mason, lace-dressing apparatus, Nov. 6
Masure, railway crossings, Oct. 23
Mather, drying fabrics, Jan. 31
Mather, gas singeing apparatus, Nov. 23
Mathers, wheels and axles, July 27
Matthewman, cutlery, July 27
Matthews, springs, March 30

Maude, garden roller, Aug. 14

Maurer, propeller, July 13

Maxwell, hydraulic engines, Aug. 10
Meakin, envelopes, July 17

Medlock, red and purple dyes, July 13

Medlock, lime-kilns, Feb. 14
Melhuish, cameras, May 8
Melville, marking fabrics, July 6
Mennons, etching on zinc, Dec. 28
Mennons, steam-boiler, Dec. 28
Mennons, marine steam-engines, Sept. 27
Mennons, stripping plants, April 13
Mennons, working signal discs, Sept. 12
Mennons, joining leather, April 13
Mennons, fitting metallic joints, Sept. 19
Mennons, heating by gas, Feb. 17
Mennons, voltaic batteries, June 15
Mennons, railway break, Aug. 3

Mercier, felting fibres, May 29
Messenger, horticulture, Jan. 31
Meyer, copying machines, July 17
Michael-Sainton, knitting, Nov. 26
Mickles, carriage-springs, Jan. 25
Middleton, joining leather, Feb. 24
Midgley, spinning fibres, Aug. 214
Millard, sewing-machines, Sept. 19
Millard, sewing-machines, Sept. 19
Miller, steam-gauges, May 8
Miller, steam-generators, Dec. 4
Milnes, gymnastic apparatus, Aug. 28
Minasi, music-stools, Oct. 17
Mitchell, weaving-looms, Oct. 11
Mitchell, door-knobs, March 27
Mitchell, hoeing machine, Dec. 28
Mitchell, pen-holder, March 27
Mitchell, pulleys, Sept. 19
Mitton, cleaning seeds, Aug. 7
Mole, matchets and cutlasses, Oct. 17
Mollady, hats and caps, Jan. 31
Molineux, pianofortes, Oct. 23
Monks, making chenille, Sept. 27
Montanri, walking apparatus, Feb. 24
Monument, raising earth, May 4
Moody, stacking crops, April 13
Moore, wire-drawing dies, March 13
Moore, chimney-dampers, June 1
Mordan, blacking-bottles, Dec. 28
Morewood, coating metals, March 30
Morgan, looms, Dec. 4

Morgan, driving-belts, Dec. 4
Morrell, brick machine, Nov. 6
Morrell, moulding bricks, May 15
Morris, railway rails, Dec. 28
Morris, voltaic batteries, Aug. 24
Morrison, steam-hammers, June 8
Morrison, cap-fronts, March 2
Mortimer, spinning fibres, May 29
Moseley, fountain-pens, May 22
Mosley, washing fabrics, June 12
Moule, precipitating metals, Aug. 14
Moule, commodes, Oct. 23

Moulton, transferring machines, Nov. 16
Mousty, washing ores, Sept. 3
Moy, steam-engine governors, June 29
Mucklow, treating madder, Aug. 21
Muir, motive power, Jan. 20
Mulkay, ladies' dress-springs, Nov. 16
Munn, cartridge-pouch, Dec. 18
Munslow, clearing rollers, Aug. 24
Munster, billiard-tables, June 26
Muntz, ferry-boats, May 1
Muntz, floating piers, June 29
Muntz, marine steam-engines, July 31
Murray, preserving liquids, Jan. 25
Musgrave, steam-boilers, April 13

Mennons, carriage break, Nov. 6

Mennons, motive power, June 22

Mennons, sentry boxes, Jan. 20

Mushet, iron and steel, May 8

Mushet, cast steel, Nov. 20 Mushet, metallic alloy, Dec. 7

Musselwhite, transferring fluids, July 10
Myers, paper-holders, Sept. 3
Napier, printing machines, April 13
Nash, steam-engines, Aug. 28
Naylor, weaving-looms, May 8
Neal, fumigating mixture, Oct. 23
Needham, propelling vessels, July 13
Newall, transferring heat, Dec. 11
Newberry, weaving-looms, Jan. 20
Newbold, making vessels, Oct. 11
Newborn, holding ships' chains, Aug. 24
Newcome, heating apparatus, Jan. 27
Newhouse, spinning-machines, Aug. 28
Newhouse, spinning fibres, Dec. 18
Newman, dress-fastenings, Dec. 28
Newton, applying steam, Nov. 6
Newton, treating oils, Oct. 11
Newton, India-rubber, Jan. 4
Newton, metallic barometers, Oct. 23
Newton, plotting instrument, Oct. 4
Newton, making comb-teeth, April 27
Newton, hat-bodies, May 11
Newton, hair-brushes, Dec. 28
Newton, knitting machinery, Dec. 28
Newton, weavin-glooms, Dec. 28
Newton, roof-covering, Nov. 9
Newton, ships, April 3

Newton, condensing steam, Jan. 27
Newton, setting type, March 9
Newton, cording silks, June 22
Newton, clarifying, Jan. 20
Newton, pressure gauges, June 29
Newton, machine belting, March 9
Newton, spinning machines, Jan. 20
Newton, generating steam, Feb. 21
Newton, telegraphing, Jan. 4
Newton, combs for fibres, Jan. 20
Newton, spinning machinery, March 6
Newton, weighing machines, Feb. 3
Newton, packing for pistons, Nov. 9
Newton, carriages, Jan. 4
Newton, rail fastenings, June 22
Newton, cutting dovetails, June 29
Newton, moulding candles, June 22
Newton, washing-machine, May 22
Newton, iron pavements, Oct. 4
Newton, disinfecting, April 3
Newton, printing blocks, Oct. 23
Newton, carpet-looms, Oct. 23
Newton, delivery of yarn, July 13
Newton, bobbin-net, Nov. 6.
Newton, ladies' skirts, March 6
Newton, knitting machines, July 10
Newton, threads and yarns, July 10
Newton, handles to tools, July 10
Newton, supplying steam, Oct. 4
Newton, mixing liquids, March 16
Newton, permutation lock, Nov. 6
Newton, winding clocks, July 24
Newton, revolvers, Jan. 4
Newton, railways, March 20

Newton, locks for safes, Nov. 6
Newton, treating gums, Aug. 17
Newton, sewing-machines, Nov. 9
Newton, steam-engines, May 11
Newton, looms, Dec. 18

Newton, piston packing, June 26
Newton, mixing apparatus, Oct. 23
Newton, clock calendars, Aug. 14
Newton, casks and barrels, Jan. 4
Newton, glass, Aug. 28

Newton, weighing-machine, Aug. 24
Newton, crushing quartz, Dec. 21
Newton, sewing-machines, Feb. 7
Newton, printing addresses, June 26
Newton, treating fibres, June 15
Newton, sun-shade fittings, July 6
Newton, railway trucks, Aug. 14
Newton, treating hides, Nov. 1
Newton, time-keepers, April 20
Newton, rotatory engines, March 16
Newton, carriage-ventilator, Aug. 24
Newton, pressing bonnets, July 17
Newton, window-sashes, July 27
Newton, superheating steam, Sept. 27
Newton, yarns and thread, June 15
Newton, combustion, April 20
Newton, safety locks, Dec. 7
Newton, rail-joints, July 17
Newton, nippers, Sept. 12

Newton, inducting valves, Sept. 27
Newton, weaving-looms, Sept. 12
Newton, liquid tobacco, Aug. 24
Newton, cutting stone, May 8
Newton, ladies' skirts, March 6
Newton, nail-plate feeder, Aug. 14
Newton, files, Nov. 13

Newton, driving bands, Nov. 13
Newton, crystallizing sugar, Oct. 4
Newton, rotary planes, Oct. 4

Newton, treating india-rubber, Nov. 13
Newton, hose-pipe, Nov. 13
Newton, pianofortes, Sept. 27
Newton, lanterns, Nov. 23
Newton, gas-meters, Nov. 20
Newton, flexible pipe, May 1
Newton, churns, May 4
Newton, ventilating, Dec. 11
Newton, india-rubber, April 13
Newton, lifting apparatus, Sept. 19
Newton, steam-gauge, June 15
Newton, fire-arms, Sept. 12
Newton, coiled springs, May 1
Newton, paddle-wheels, April 13
Newton, ships' stoves, June 26
Newton, tents and awnings, June 29
Newton, dissolving rocks, Aug. 10
Newton, ventilators, July 10

Newton, waterproof leather, Dec, 11
Newton, windlasses, Dec. 11
Newton, slide-valves, Dec. 11

Newton, retarding carriages, June 26