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Patents Granted on 1812-07-??
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,772XJul. 03, 1812T. WoolsonStove for heating water and to wash and boil clothesstoves
1,773XJul. 09, 1812H. ParsonsMalting and kiln dryingkilns
1,774XJul. 11, 1812S.G. WhiteMachine for cutting files, rasps, etc.files
1,775XJul. 18, 1812N. KirkMachine for breaking hides, etc.leatherworker
1,776XJul. 18, 1812L. DickermanShearing and laying the nap of clothsplitting and shearing machinery
1,777XJul. 18, 1812J.W. SextonHorizontal steam engine for boatssteam engines
1,778XJul. 20, 1812J. Morgan, W.G. CreaseMathematical boot
1,779XJul. 20, 1812B. Alison, P. WardEconomical candle holder
1,780XJul. 22, 1812G. CornellRoping and spinning machinespinner
1,781XJul. 27, 1812S. HartMachine for brushing and finishing clothbrush making machinery
1,782XJul. 27, 1812F. WoodwardPlane for shaving leatherleatherworker
1,783XJul. 27, 1812J.T. SullivanBook bindingbook binder
1,784XJul. 27, 1812S. Bestor, A. PeasePurifying spirits
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