| Patents for Albert W. Brown |
Patents 1 -
15
of 41
      |
| Number | Date | Patentee | Title | Type |
| 19,806 | Mar. 30, 1858 | J.A. Woodbury | Rotary cutter for tonguing and grooving | cutters |
| 20,960 | Jul. 20, 1858 | V. Snell | Heel Shaver for Boots and Shoes | shaves |
| 25,747 | Oct. 11, 1859 | T.J. Mayall | Improvement in methods of combining emery with caoutchouc | grinding wheels |
| 26,152 | Nov. 22, 1859 | E.G. Allen | Combination steam-gage | steam pressure gauges |
| 26,529 | Dec. 20, 1859 | A. Smith | Surface condenser for steam-engines | |
| 26,871 | Jan. 17, 1860 | E.G. Allen | Steam-gage | steam pressure gauges |
| 30,416 | Oct. 16, 1860 | J. Marks | Lubricating Valves and Cylinders of Steam or Vapor Engines | steam engine lubricators |
| 48,129 | Jun. 06, 1865 | R. Drake | Improvement in sad-irons | pressing irons |
| 48,968 | Jul. 25, 1865 | H.A. Mead | Carpet Stretcher | carpet stretchers |
| 49,424 | Aug. 15, 1865 | A.B. Lipsey | Improvement in Gas-Fitter's Tongs | pipe tongs |
| 50,178 | Sep. 26, 1865 | H.B. Smith | Improvement in planing-machines | wood planers |
| 52,219 | Jan. 23, 1866 | H.B. Smith | Improvement in tenoning-machines | tenoning machines |
| 52,487 | Feb. 06, 1866 | J.C. Conner | Improvement in Wrenches | screw adjust wrenches |
| 53,046 | Mar. 06, 1866 | E.P. Ryder | Treadle | wood lathes |
| 55,695 | Jun. 19, 1866 | C. Murdock | Improvement in stave-machines | barrel making machines |
