| Patents Granted on 1866-11-20 |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 59,745 | Nov. 20, 1866 | J.L. Haven, C. Hettrick | Bandelore | |
| 59,757 | Nov. 20, 1866 | C.W. Bioren | Double-Ratchet Tool-Handle | ratcheting screwdrivers |
| 59,764 | Nov. 20, 1866 | C.M. Farrar | Improvement in Lock-Up Safety Valve | steam safety valves |
| 59,792 | Nov. 20, 1866 | D. Drawbaugh | Improvement in faucets | |
| 59,793 | Nov. 20, 1866 | D. Drawbaugh | Improvement in faucets | |
| 59,821 | Nov. 20, 1866 | J.C. Cook | Improvement in stave machines | barrel making machines |
| 59,826 | Nov. 20, 1866 | D. Evers | Improvement in tenoning machine | tenoning machines |
| 59,841 | Nov. 20, 1866 | S. Jackson, Jr. | Improvement in sawmills | scrollsaws |
| 59,844 | Nov. 20, 1866 | J. King, Jr. | Improvement in spring fish-hooks | |
| 59,846 | Nov. 20, 1866 | D. Lane | Improvement in sawmills | circular sawmills |
| 59,848 | Nov. 20, 1866 | J. Lochhead | Improvement in balance slide valves | steam engine valves |
| 59,852 | Nov. 20, 1866 | J. McLaren | Improvement in Wrenches | pipe and nut combination wrenches |
| 59,861 | Nov. 20, 1866 | W. Ormsby | Hand Screw Clamp | |
| 59,866 | Nov. 20, 1866 | J.A. Smith | Improved Tool | wrench combination tools |
| 59,882 | Nov. 20, 1866 | T.J. Wells | Improved peat machine | |
