9. Cooking stoves, . Abner Leland, 10. Connecting carriage body with the perch, George Nichols, 11. Dressing stone, 12. Pump, 13. Current water power, 14. Clocks, 15. Smut machine, 16. Cooking Range, . 17. Liverwort candy, 19. Whipple trees, 24. Splitting leather for harness, 33. Inking forms of printing presses, 34. Cylinder printing press, 35. Steam valve, 36. Spinning rovings, 37. Bee house, Hammond Ward, ib. ib. 412 ib. 413 ib. ib. 415 ib. ib. 416 ib. William McCall, Alpha Richardson, John Thompson, 417 ib. 418 ib. 419 ib. ib. 420 ib. 421 ib. ib. Axles, Breaking of railway -, Experiments on the strength of hollow and solid Bakewell, T. W., Remarks on long and short connecting rods, 105 293 13 101 163 107 186 Batchelder, J. M., Remarks on the explosion of hardened steel, 133 22 Blast furnace Hearth, 203 Brake, or friction dynamometer, Observations on De Prony's 155 Coal gas, Purifying Combustion of coal, Daguerreotype process, Improvements in the Chimney one hundred and twenty feet high, Method employed for repairing a Chlorides of gold, Civil Engineers, Proceedings of the Institution of Clocks used in observatories, On loud beats of Cloth, On fixing color in-patent, Coal mines of France, Colors in homogeneous bodies, Prismatic Compensating pendulum, Triangular Connecting rods, Bakewell's remarks on long and short Copper mining in Cornwall, ores, Captain Hughes' report on working Cornish engines, Captain Hughes' report on Cotton fabrics, Water proofing-patent, Cutting, or shearing, iron-patent, Cuttings, Constructions to retain the sides of deep Cylinders, Method of tracing spirals on the surface of Dalton, Death of Dr. Danube, Suspension bridge over the 111 356 ib. 103 286 18, 86, 101, 157, 226, 258 281 19 159 431 105 160 134 107 223 31, 124, 194, 261 161 358 283 358 162 353 287 434 370 Friction dynamometer, On De Prony's brake, or Fuel in locomotives on the Liverpool and Manchester railway, Consumption of 206 133 260 160 135 431 433 355 155 367 117 255 119 203 Report on the explosion of the gun on board the steam frigate Princeton, 206 Address on awarding premiums of the 14th exhibition, by J.Wiegand, Esq., chair. 372 375 Gas, On purifying coal Glass, Coating with silver, Improvement in the manufacture of-palent, Glue, to prevent fouling of ships, Marine Gluing, or cementing, Å new method of patent, Gold, Chlorides of paint, Bessemer's patent recently discovered in the Ural, Gun, Explosion of, on board the steam frigate Princeton, Guns, Report of Committee on Naval Affairs on large wrought-iron guns, Report of the Committee on Naval Affairs on large wrought steam vessel, Wrecking of an Oxidation of Lamp, Description of a new safety Leveling instrument, Description of an improved Life preserver, Stephen's Light house, Description of the Wyre for the island of Bermuda, Cast-iron 111 Removal of the Sunderland 161 Lights, Robeson's patent signal 344 Limestone, On the magnesian 110 Litrometer, Description of the 28 Liverpool and Manchester railway, Consumption of fuel in locomotives on the 367 Triangular compensating Porcelain, Introduction of, into France, Metals upon felted fabrics, Deposition of-patent, Mineral and metallic statistics, Miners, Description of a machine for raising and lowering Mines of Brazil, The diamond Mining in Cornwall, Copper Morin on transmitting motion by belts, Morris' remarks on water-wheels, Observations on Obelisk at the Cape of Good Hope, Account of the erection of the Herschel Observatories, On loud heat of clocks used in Occultations, lunar Ores, Captain Hughes' report on working copper of Samakoff, Reduction of the magnetic tin, Reduction to a metallic state of Oxidation of iron, Paint, Bessemer's patent gold Paper designed for bank notes, &c., Preparing-patent, Parson's locomotive expansive apparatus, Patent law of France, new Patents expired in 1843, List of American Pendulum, Compensating Description of a self-registering marine artificial horizon Photographic process, Photography, Calotype process of Pier for ice fender at Newcastle, Screw pile Piers of Sarclet harbor, Rebuilding the Platina in the sands of the Rhine, 119 70 432 65 260 221 16 72 223 22 73 281 280 72, 216, 288, 360 31, 124, 194 103 196 99 349 186 65 433 137 277, 278 347 70 134 283 43 1 162 72 58 102 61 105 86 145 112 119 268 -, Consumption of fuel in locomotives on the Liverpool and Manchester 367 105 18 361 R. Stephenson's opinion of the atmospheric wheels, Apparatus for lessening the vibration, &c., of Working expenses of the atmospheric Railways, Slips in cuttings and embankments of Reverberatory furnace for converting ore into wrought-iron-patent, Rods, T. W. Bakewell's remarks on long and short connecting |