| Patents Granted on 1866-02-06 |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 52,393 | Feb. 06, 1866 | L.L. Davis | Bolt Heading Machine | metalworking machines |
| 52,431 | Feb. 06, 1866 | S.G. Mason, C.B. Gill | Improvement in pumps | |
| 52,434 | Feb. 06, 1866 | A. McFarland | Improvement in sawing-machines | drag saws |
| 52,443 | Feb. 06, 1866 | H.L. Parker | Improved Brad-Awl Handle | tool handles |
| 52,444 | Feb. 06, 1866 | W. Pirsson | Improvement in Ratchet-Wrenches | ratchet wrenches |
| 52,447 | Feb. 06, 1866 | A. Rix | Forging Apparatus | drop hammers |
| 52,450 | Feb. 06, 1866 | J. Russell | Process of Hardening Files | files |
| 52,453 | Feb. 06, 1866 | G.W. Schramm | Flexible Ruler | rules |
| 52,472 | Feb. 06, 1866 | T.J. Wells | Improved peat-machine | |
| 52,473 | Feb. 06, 1866 | J.A. Welsh | Improvement in Blind Splint Machines | |
| 52,478 | Feb. 06, 1866 | D.D. Whitaker | A Saw for Fillistering and Rabbeting | special purpose saws |
| 52,483 | Feb. 06, 1866 | W.C. Wright | Improvement in bending wood | wood bending machines |
| 52,487 | Feb. 06, 1866 | J.C. Conner | Improvement in Wrenches | screw adjust wrenches |
| 52,507 | Feb. 06, 1866 | T.H. Cox | Improvement in shingle mills | shingle machines |
