Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1799-02-??
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
233XFeb. 14, 1799E. ReedHorizontal water wheelwater wheels
234XFeb. 14, 1799B. DearbornImprovement in Steelyardsscales and balances
235XFeb. 14, 1799B. DuvalPreparation of steel for cutting glassglass cutters
236XFeb. 14, 1799J. PerkinsMaking nailsnail making machines
237XFeb. 14, 1799B. TylerFlax and hemp millflax and hemp machines
238XFeb. 26, 1799W. HancockCasting ironsteel maker
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP