| Patents for Edm. F. Brown |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 41,464 | Feb. 02, 1864 | F.F. Smith | Improvement in Cooling and Tempering Cast Steel Plow Plates | plows |
| RE1,706 | Jun. 21, 1864 | F.F. Smith | Making Plow Plates | plows |
| 53,961 | Apr. 17, 1866 | R.N. Eagle | Ruler | rules |
| 58,313 | Sep. 25, 1866 | W.B. Soumeillian | Attachment for the Legs of Billiard-Tables | wrenches |
| 71,594 | Dec. 03, 1867 | J.E. Emerson | Improvement in Mode of Attaching Handles to Crosscut Saws | crosscut saw handles |
| 76,103 | Mar. 31, 1868 | A. Roff | Adjustable Bit for Decorative Work | adjustable drill bits |
| 82,450 | Sep. 22, 1868 | J.B. Tarr | Improvement in carpenters' planes | bench planes |
| 83,021 | Oct. 13, 1868 | A. Barbarin | Combined Hatchet, Hammer, and Scraper | hammers |
| 83,023 | Oct. 13, 1868 | A. Barbarin | Improved Shoemakers' Implement | cobbler |
| 88,623 | Apr. 06, 1869 | G.P. Ganster | Improvement in Wrench | screw adjust wrenches |
| 93,906 | Aug. 17, 1869 | E. Ripley | Improvement in Tool-Holder | tool handles |
| 107,255 | Sep. 13, 1870 | H.J. Harris | Improvement in Multiple Tool | combination tools |
| 120,827 | Nov. 14, 1871 | R.L. Priester | Improvement in Augers for Boring Boxes | auger bits |
| 128,470 | Jul. 02, 1872 | G.M. Darley | Improved Rabbet-Plane | rabbet planes |
| 132,571 | Oct. 29, 1872 | A. Gauntt | Improved Universal Wrench | pipe wrenches |
