| Patents Granted on 1860-08-21 |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 29,657 | Aug. 21, 1860 | D. Argerbright | Combined Chuck and Countersink | hollow bits |
| 29,670 | Aug. 21, 1860 | W. Clemson | Saw-set | saw sharpening machines |
| 29,671 | Aug. 21, 1860 | W. Clemson | Tempering Saws | making sawblades |
| 29,673 | Aug. 21, 1860 | G. Danforth | Corn Sheller | corn shellers |
| 29,680 | Aug. 21, 1860 | H. Disston | Machine for grinding saw-blades | tool making machines |
| 29,682 | Aug. 21, 1860 | E.G. Dyer | Feed-motion for sawmills | sawmill carriages |
| 29,688 | Aug. 21, 1860 | C. Germann | Reciprocating saw | sawblades |
| 29,692 | Aug. 21, 1860 | J.M. Hathaway | Handle-Fastening for Augers | auger handles |
| 29,727 | Aug. 21, 1860 | H.D. Stover | Improved shaping and molding machine | molders |
| 29,728 | Aug. 21, 1860 | H.D. Stover | Planing-machine | wood planers |
| 29,738 | Aug. 21, 1860 | L. Whitman, E. Whitman | Improvement in casting cylinders for thrashing-machines | threshers and thrashers |
| 29,749 | Aug. 21, 1860 | J.H. Story | Machine for dressing joists | joint making machines |
