| Patents Granted on 1876-03-21 |
Patents 1 -
15
of 24
      |
| Number | Date | Patentee | Title | Type |
| CA-5,825 | Mar. 21, 1876 | G.G. Lobdell | Improvement in lathes for turning wheels and axles | car wheel lathes |
| CA-5,830 | Mar. 21, 1876 | R.W. Drew | Lubricating axles and loose pulleys | |
| CA-5,835 | Mar. 21, 1876 | R. Hamilton, E. Gleason | Machine for sharpening horse shoe calks | |
| CA-5,850 | Mar. 21, 1876 | J.W. Finlay | Finlay's Self-Adjusting Wrench | self-adjust wrenches |
| 174,894 | Mar. 21, 1876 | E. Brown | Improvement in scroll-sawing machines | scrollsaws |
| 174,909 | Mar. 21, 1876 | A.T. Hyde | Improvement in Wrenches | quick adjust wrenches |
| 174,927 | Mar. 21, 1876 | J.S. Stewart | Pipe Tongs and Cutter | wrench jaw components |
| 174,932 | Mar. 21, 1876 | S.M. Anthony | Improvement in Mauls | mallets |
| 174,933 | Mar. 21, 1876 | H. Anthony | Improvement in treadles for foot-powers | human powered machines |
| 174,944 | Mar. 21, 1876 | A. Cant | Improvement in planing-machines | wood planers |
| 174,950 | Mar. 21, 1876 | G. Spire, A.H. Frank | Improvement in sawing-machines | bandsaws |
| 174,994 | Mar. 21, 1876 | L. Williams | Improvement in machines for boring hubs and fellies | drilling and boring |
| 175,000 | Mar. 21, 1876 | H. Aleslagl | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 175,010 | Mar. 21, 1876 | W.F. Barnes, J. Barnes | Improvement in foot-powers | human powered machines |
| 175,054 | Mar. 21, 1876 | W.H. Doane | Improvement in machines for tenoning blind-slats | tenoning machines |
