| Patents Granted on 1860-03-06 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| AI268 | Mar. 06, 1860 | H.H. Evarts | Improved machine for sawing staves from the bolt | cooper |
| RE921 | Mar. 06, 1860 | A. Crosby | Improved valve for steam-engines | steam engine valves |
| 27,354 | Mar. 06, 1860 | H. Disston | Method of Securing Handles on Handsaws | saw nuts |
| 27,370 | Mar. 06, 1860 | J.W. Lyon | Machine for Finishing Plugs for Stop Cocks | metal lathes |
| 27,381 | Mar. 06, 1860 | J.T. Plass | Slide-valve for steam-engines | steam engine valves |
| 27,393 | Mar. 06, 1860 | C.M. Spencer | Improvement in Self-Loading Firearms | rifles |
| 27,397 | Mar. 06, 1860 | A.C. Vaughan | Mortising-machine | mortising machines |
| 27,411 | Mar. 06, 1860 | W.J. Liddell | Car-spring | |
