Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Henry Wheaton Hewet
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,301Aug. 24, 1839H.W. HewetImproved Screw-Wrenchnut wrenches
1,659Jun. 27, 1840H.W. HewetScrew Wrenchnut wrenches
41,995Mar. 22, 1864H.W. HewetHewet Union Wrenchnut wrenches
87,774Mar. 16, 1869H.W. HewetMode of Constructing a Tubular Adjusting Screw-Wrenchnut wrenches
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP