| Patents Granted on 1868-03-10 |
Patents 1 -
15
of 18
      |
| Number | Date | Patentee | Title | Type |
| D2,948 | Mar. 10, 1868 | J.H. Mann | Axe Label Design | axes |
| 75,273 | Mar. 10, 1868 | S.A. Smith, G.W. Hubbard | Improvement in grinding-mills | |
| 75,307 | Mar. 10, 1868 | S.A. Smith | Improvement in flour-bolts | |
| 75,348 | Mar. 10, 1868 | N.S. Bean | Self Propelling Engine | steam carriages |
| 75,352 | Mar. 10, 1868 | S.C. Blinn, J.J. Alvord, H. Brewer | Improvement in machines for cutting hoops from the edge of a board | hoop making machines |
| 75,371 | Mar. 10, 1868 | T.L. Clark | Improvement in head-blocks | sawmill headblocks |
| 75,399 | Mar. 10, 1868 | J.J. Ellis | Improvement in Wrenches | combination tools |
| 75,403 | Mar. 10, 1868 | C. Ford | Corn Husker | corn huskers |
| 75,405 | Mar. 10, 1868 | D. Ward, J. Freeland | Machine for Coiling Springs | spring making machines |
| 75,411 | Mar. 10, 1868 | J. Grant | Improvement in grinder for knives for planers | sharpening machines |
| 75,413 | Mar. 10, 1868 | I. Hall | Improvement in machines for carving in wood | carving machines |
| 75,423 | Mar. 10, 1868 | G. Hoover | Improved trammel for stair-rails | trammels |
| 75,427 | Mar. 10, 1868 | C.E. Phillips, J. Hyslop, Jr. | Combined Lifter And Tongs | pot lid and stove lid lifters |
| 75,441 | Mar. 10, 1868 | J.W. Maxey | Improvement in mode of producing motion for sawing-machines | woodworking machine mechanisms |
| 75,454 | Mar. 10, 1868 | I.T. Payne | Improvement in augers | auger bits |
