Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for E. H. Johnson
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
159,134Jan. 26, 1875F.R. WoodwardImproved Pocket Combination-Toolcombination tools
D8,381Jun. 08, 1875H.L. PrattDesign for Bracket Saw Framesframe saws
166,954Aug. 24, 1875F.R. WoodwardImprovement in rotary paper-cutterscombination cork extractors
174,105Feb. 29, 1876E.H. BenedictImprovement in jig-sawsscrollsaws
194,109Aug. 14, 1877H.L. PrattImprovement in Drill-Chucksdrill chucks
200,757Feb. 26, 1878H.L. PrattImprovement in ratchet bit-bracesratchet braces
334,387Jan. 12, 1886H.L. HousholderImprovements in Pipe-Tongspipe tongs
Toggle print mode
Show pictures

Copyright © 2002-2019 - DATAMP