Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 30/308.1
Patents 1 - 15 of 62
First set of recordsNext set of recordsLast set of records
6,823XNov. 03, 1831R.H. Burk, E. ShawAxes manufactorymaking axes
21,823Oct. 19, 1858R. DawesHammer-Headhammers
27,227Feb. 21, 1860J. LippincottImprovement in the Manufacture of Axesaxes
35,480Jun. 03, 1862H. MannImprovement in the Manner of Working and Welding on the Steel in the Manufacture of Axesaxes
66,978Jul. 23, 1867J. LippincottImprovement in the Manufacture of Axesmaking axes
80,868Aug. 11, 1868E.H. MeigsImproved Hand-Axeaxes
83,463Oct. 27, 1868T.S. CoffinImproved Hammerframing hammers
94,688Sep. 07, 1869E. GrayCombined Adze and Planeadzes
D4,060May 24, 1870E. HurdDesign for an Axaxes
118,266Aug. 22, 1871W. PeabodyImprovement in Axesaxes
181,227Aug. 15, 1876H.W. WarnerConstruction of Axesaxes
D11,425Sep. 23, 1879H. HammondDesign for Hatchetsaxes
260,423Jul. 04, 1882L.T. SheltonAx and Brush-Hookaxes
263,104Aug. 22, 1882E.A. BickelToolcombination tools
292,644Jan. 29, 1884A. FuchsWood-splitting machinefirewood machines
Toggle print mode
Show pictures

Copyright © 2002-2020 - DATAMP