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All Patents of Type: forging machines
Patents 1 - 15 of 690
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NumberDatePatenteeTitleType
GB-163,400,044Jul. 13, 1628A. RotsipenInstruments 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 powerscrew machines
GB-178,401,432Apr. 28, 1784J. WattImprovements on Steam or Fire Engines-Three Bar Motion and Steam Carriagesteam engines
GB-180,602,939Jun. 06, 1806W. DeverellGiving motion to hammers, stampers, knives, shears, and other things, without the application of a wheel, pinion or any rotative motion, by powers in common usedrop hammers
NX-182,308,213Aug. 21, 1823L. GilletBacks for forges and furnacesforges
NX-182,403,271Mar. 27, 1824W. BowlingSpring tilt hammertrip and helve hammers
5,435XApr. 04, 1829W.S. JacksTriangular Bellows for Blast Foundries, Furnaces, &c.forge bellows
5,527XJun. 11, 1829A.A. McPharin (McPhaine) Improvement in Bellows Tubs, or Cylinders, for Furnaces, or Forgesforge bellows
5,616XAug. 18, 1829S. KilburnWorking or Forging Iron by Portable Trip Hammertrip and helve hammers
NS-8Jun. 13, 1840R.H. Smith, T. SmithMachine for blowing blacksmiths' bellows by water powerforge bellows
3,042Apr. 10, 1843J. NasmythMachinery or apparatus operated by steam for forging, stamping, and cutting iron and other substancessteam hammers
GB-184,309,850Jul. 24, 1843J. NasmythImprovements in machinery or apparatus for forging, stamping, and cutting iron and other substances; Machinery for driving pilesdrop hammers
3,336Nov. 15, 1843R. SomerbyBlow Pipeforge blowers
3,882Jan. 10, 1845G.E. SellersDrop Hammertrip and helve hammers
RE86Sep. 10, 1846J. NasmythImprovement in machinery or apparatus operated by steam for forging, stamping, and cutting iron and other substancessteam hammers
AI82Apr. 24, 1847J. NasmythMachinery or apparatus operated by steam for forging, stamping, and cutting iron and other substancessteam hammers
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