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Patents for Henry T. Brown
Patents 1 - 15 of 27
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NumberDatePatenteeTitleType
45,956Jan. 17, 1865H.H. BakerImproved fire-bankstoves
50,604Oct. 24, 1865C.W. Le CountLathe Doglathe dogs
52,444Feb. 06, 1866W. PirssonImprovement in Ratchet-Wrenchesratchet wrenches
52,698Feb. 20, 1866R. EickemeyerImprovement in sewing-machines for sewing in the sweat-linings of hats, &c.hat making
53,915Apr. 10, 1866H.J. BehrensRotary Steam Enginerotary steam engines
55,100May 29, 1866J. HegartyNut Wrenchbasin wrenches
55,157May 29, 1866W. PirssonImprovement in Ratchet-Wrenchesratchet wrenches
58,573Oct. 09, 1866H.H. BakerImprovement in horseshoeshorseshoes
91,064Jun. 08, 1869E.J. AmorImprovement in tool-handlestool handles
114,542May 09, 1871S.C. EllisImprovement in journal-boxesindustrial machine bearings
120,266Oct. 24, 1871J.J. GrantImprovement in Dies for Cutting Screw Threadstap wrenches and die stocks
127,294May 28, 1872H.H. BakerImprovement in mechanical movementsmetalworking machine gearing
131,839Oct. 01, 1872H.H. BakerImprovement in propulsion of canal-boatsboats and ships
135,341Jan. 28, 1873J. JonesAdjustable Cutter for Scraper Planescraper planes
141,398Jul. 29, 1873E.B. StimpsonImprovement in machinery for folding leatherleatherworker
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