| Patents Granted on 1869-02-23 |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| RE3,308 | Feb. 23, 1869 | T.A. Conklin | Improvement in Tack Hammers | tack hammers |
| RE3,313 | Feb. 23, 1869 | P. Shaw | Hot Air Engine | hot air engines |
| 87,092 | Feb. 23, 1869 | P. Cook | Improvement in saw-teeth | saw teeth |
| 87,100 | Feb. 23, 1869 | G.M. Harreld, B.E. Harreld | Improvement in wood-sawing machines | drag saws |
| 87,117 | Feb. 23, 1869 | A. Shedlock, W. Shedlock | Improvement in Machine for Winding Braid | textile machines |
| 87,133 | Feb. 23, 1869 | B.F. Bee | Improved Mode of Constructing Wrenches, or Levers for Turning Taps | tap wrenches and die stocks |
| 87,150 | Feb. 23, 1869 | B.F. Davis | Improvement in Machines for Grinding the Knives of Mowing Machines | tool grinders |
| 87,191 | Feb. 23, 1869 | W. Newcomb | Saw Gummer | saw gummers |
| 87,212 | Feb. 23, 1869 | J.D. Smith | Improvement in Machines for Grinding Edge Tools | tool grinders |
| 87,233 | Feb. 23, 1869 | J.K. Babcock | Improvement in sawing-machine | firewood machines |
| 87,251 | Feb. 23, 1869 | P. Frost | Scythe Snath | wrenches |
| 87,282 | Feb. 23, 1869 | A.P. Odholm | Improvement in molding-tool | molders |
| 87,289 | Feb. 23, 1869 | G.W. Rathbun | Improvement in machine for filing saws | saw sharpening machines |
| 87,309 | Feb. 23, 1869 | F.M. Thompson, J.W. Thompson | Bit-stock | brace chucks |
