| All Patents of Type: forging machines |
Patents 1 -
15
of 750
      |
| Number | Date | Patentee | Title | Type |
| GB-163,400,044 | Jul. 13, 1628 | A. Rotsipen | Instruments for cutting, polishing, filing, turning, boring, grinding, sawing, and planing metals for cutting screws, for making files and bullets, for making and rifling barrels, for pressing or printing, and a hammer moved by water or horse power | drop hammers |
| GB-178,401,432 | Apr. 28, 1784 | J. Watt | Improvements on Steam or Fire Engines-Three Bar Motion and Steam Carriage | steam engines |
| 25X | Aug. 26, 1791 | J. Rumsey | Bellows | forge bellows |
| GB-180,602,939 | Jun. 06, 1806 | W. Deverell | Giving motion to hammers, stampers, knives, shears, and other things, without the application of a wheel, pinion or any rotative motion, by powers in common use | drop hammers |
| 1,545X | Jul. 08, 1811 | C. McMurtry | Forge Bellows | forge bellows |
| NX-182,308,213 | Aug. 21, 1823 | L. Gillet | Backs for forges and furnaces | forges |
| NX-182,403,271 | Mar. 27, 1824 | W. Bowling | Spring tilt hammer | trip and helve hammers |
| 5,435X | Apr. 04, 1829 | W.S. Jacks | Triangular Bellows for Blast Foundries, Furnaces, &c. | forge bellows |
| 5,527X | Jun. 11, 1829 | A.A. McPharin (McPhaine) | Improvement in Bellows Tubs, or Cylinders, for Furnaces, or Forges | forge bellows |
| 5,616X | Aug. 18, 1829 | S. Kilburn | Working or Forging Iron by Portable Trip Hammer | trip and helve hammers |
| 645 | Mar. 17, 1838 | L. Wilder | Back for forges and furnaces | forge tuyeres |
| AI12 | Aug. 23, 1838 | L. Wilder | Tuyere | forge tuyeres |
| NS-8 | Jun. 13, 1840 | R.H. Smith, T. Smith | Machine for blowing blacksmiths' bellows by water power | forge bellows |
| 3,042 | Apr. 10, 1843 | J. Nasmyth | Machinery or apparatus operated by steam for forging, stamping, and cutting iron and other substances | steam hammers |
| GB-184,309,850 | Jul. 24, 1843 | J. Nasmyth | Improvements in machinery or apparatus for forging, stamping, and cutting iron and other substances; Machinery for driving piles | drop hammers |
