| Patents Granted on 1866-01-23 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 52,130 | Jan. 23, 1866 | R.H. Boynton | Improvement in spoke-machines | wheelwright |
| 52,131 | Jan. 23, 1866 | R.M. Breckenridge | Improvement in Hand Saws | hacksaws |
| 52,155 | Jan. 23, 1866 | E.P. Furlong | Improvement in Wrenches | wrench jaw components |
| 52,173 | Jan. 23, 1866 | F. Schlater, A. Kleinschmidt | Spill Plane | spill planes |
| 52,174 | Jan. 23, 1866 | A. Parsons, C.F. Kimball | Improvement in Bits for Boring Holes | countersinks |
| 52,188 | Jan. 23, 1866 | J. Mutty | Improvement in feed-rollers to circular saws | tablesaw accessories |
| 52,215 | Jan. 23, 1866 | J.H. Silkman | Improvement in wood-splitting machines | wood splitting machines |
| 52,218 | Jan. 23, 1866 | E. Smith | Saw-set | saw sets |
| 52,219 | Jan. 23, 1866 | H.B. Smith | Improvement in tenoning-machines | tenoning machines |
| 52,244 | Jan. 23, 1866 | C. Forster | Improvement in Lathes for Turning Spherical Shot and Shell | cannons |
| 52,251 | Jan. 23, 1866 | J. Taggart | Excelsior machine | excelsior machines |
