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Patents for John Smith
Patents 1 - 15 of 20
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NumberDatePatenteeTitleType
1,140XOct. 14, 1809J. SmithTrip hammerblacksmith
1,705XApr. 08, 1812N. Gillet, J. SmithBoring machinedrilling and boring
2,300XApr. 28, 1815J. SmithGathering clover seed
8,341XAug. 04, 1834J. SmithManufacturing figured fabrics
8,660XFeb. 25, 1835W. Smith, J. SmithManufacturing scoop shovels
8,797XApr. 22, 1835J. SmithLoom for weaving figured worklooms
9,108Jul. 06, 1852W. WatsonPlaning-machinewood planers
GB-185,700,814Mar. 23, 1857J. SmithAëriform fluid expansive enginesteam engines
19,552Mar. 09, 1858J.L. Fagan, J. FaganCorn Huskercorn huskers
98,628Jan. 04, 1870D.R. PrattImprovement in sawing-machinesdrag saws
108,059Oct. 04, 1870J. SmithImprovement in sawssaw teeth
142,779Sep. 16, 1873J.E. EmersonImprovement in saw-swagessaw swages
150,626May 05, 1874J. SmithImprovement in saw setssaw sets
150,723May 12, 1874J. SmithImprovement in circular-saw machinestablesaws
298,709May 13, 1884J. SmithSawinsertible saw teeth
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