| Patents for H. F. Eberts |
Patents 16 -
30
of 45
      |
| Number | Date | Patentee | Title | Type |
| 99,795 | Feb. 15, 1870 | C.F. Stewart | Improvement in Tool for Making Splints | |
| 101,249 | Mar. 29, 1870 | J. Flower | Improvement in Lathes for Squared Nuts, etc. | nut or bolt making machines |
| 101,329 | Mar. 29, 1870 | J.L. Warren | Oval lathe | wood lathes |
| 101,343 | Mar. 29, 1870 | E. Andrews | Improvement in saw-mills | reciprocating sawmills |
| 103,045 | May 17, 1870 | G.L. Hiles | Improvement in saw-teeth | saw teeth |
| 104,681 | Jun. 21, 1870 | J. York, Jr. | Improvement in re-sawing machines | circular resaws |
| 111,164 | Jan. 24, 1871 | E. Andrews | Improvement in saws | saw teeth |
| 115,179 | May 23, 1871 | R.H. Dowling | Improvement in chucks for wood-lathes | wood lathe chucks |
| 118,215 | Aug. 22, 1871 | F.P. Deuel | Improvement in stave-jointers | barrel making machines |
| 128,189 | Jun. 18, 1872 | C.A. Towar | Improvement in wood-sawing machines | firewood machines |
| 129,378 | Jul. 16, 1872 | J.B. Wayne | Improvement in head-blocks for sawmills | sawmill headblocks |
| 131,252 | Sep. 10, 1872 | J. Craig | Improvement in Self-Adjusting Pipe Wrenches | pipe wrenches |
| 133,135 | Nov. 19, 1872 | A.A. Wilder | Improvement in bolt-machines | |
| 136,807 | Mar. 18, 1873 | H. Balcom | Improvement in machines for pointing pickets | stick pointing machines |
| 136,886 | Mar. 18, 1873 | A.A. Wilder | Improvement in dummy or traction engines | |
