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Patents Granted on 1802-12-??
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
405XDec. 03, 1802J. GardinerImprovement in erecting dry docksdry docks
406XDec. 13, 1802W. CaruthersMachine for making nailsnail making machines
407XDec. 14, 1802J. CowanConstruction of mill wheelsmiller
408XDec. 15, 1802J. StaplesImprovement in stillssteam stills
409XDec. 18, 1802V. PeersImprovement in Making Saltmanufacturing salt
410XDec. 20, 1802T. KirkImprovement in a boiling cistern
411XDec. 21, 1802S. LozarusAntibilious stomach cordialmedical pills and syrups
GB-180,202,670Dec. 21, 1802T. SaintMethod of increasing the effect of steam enginesstationary boilers
412XDec. 22, 1802J. Nichols, E. Chapman, D. PettiboneManner of Welding Cast Iron to Steelblacksmith
GB-180,202,673Dec. 22, 1802M. BillingsleyMachine for boring cylindersvertical boring mills
413XDec. 23, 1802A.D. MarentilleInsubmersible boatboats and ships
414XDec. 30, 1802J. Hawkins, A. BurgissImprovement in Manufacturing Paper from Corn Husksmanufacturing paper
415XDec. 31, 1802W. PalmerMachine for sawing stone and marblestone cutting machines
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