Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for John Hatch
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,304XMay 01, 1815J. HatchMachine for cutting filesfiles
3,207XJun. 05, 1820J. HatchMachine for making watch chainschain making machines
5,241XOct. 11, 1828J. HatchMachine for cutting filesfiles
6,971XMar. 21, 1832J. HatchPrinting machineryprinter
7,714XAug. 14, 1833G. PageCutting and clearing chiselmortise chisels
82Nov. 17, 1836G. PageSpiral bit with countersink for setting screwsdrill bits
Toggle print mode
Show pictures

Copyright © 2002-2018 - DATAMP