| Patents Granted on 1869-03-30 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| RE3,350 | Mar. 30, 1869 | A.G. Coes | Improvement in Wrenches | nut wrenches |
| D3,434 | Mar. 30, 1869 | I. Dreyfus | Design for an oil-cup for journal-boxes | machine lubricators |
| 88,262 | Mar. 30, 1869 | E.A. Bagley | Screw Cutting Machine | screw machines |
| 88,306 | Mar. 30, 1869 | O.R. Kendall, L.C. Kendall | Improvement in clapboard-machines | clapboard machines |
| 88,331 | Mar. 30, 1869 | J. Richards | Improvement in machine for making joints in table-leaves | wood shapers |
| 88,367 | Mar. 30, 1869 | S.S. Cole | Corn Sheller | miller |
| 88,377 | Mar. 30, 1869 | G.B. Fairman | Chuck | metal lathe chucks |
| 88,417 | Mar. 30, 1869 | A.M. Schilling | Improvement in scroll-sawing machines | scrollsaws |
| 88,452 | Mar. 30, 1869 | T. Collins, A. Castiel | Improvement in lathe | pattern lathes |
| 88,464 | Mar. 30, 1869 | H.L. Emery | Improvement in cotton-gins | cotton gins |
