| Patents for R. F. Osgood |
Patents 1 -
10
of 55
      |
| Picture | Number | Date | Patentee | Title |
 | 37,579 | Feb. 03, 1863 | C.B. Hutchinson | Improvement for grinding and pressing grapes, apples, &c. |
 | 38,329 | Apr. 28, 1863 | S.J. Parker | Improvement in shingle-machines |
 | 39,617 | Aug. 18, 1863 | H.F. Phillips | Improvement in Axle-Skeins |
 | 44,807 | Oct. 25, 1864 | J. Kritch | Improvement in machines for boring wagon-hubs |
 | 46,661 | Mar. 07, 1865 | J. Greenwood | Improvement in machines for making heads to barrels |
 | 52,431 | Feb. 06, 1866 | S.G. Mason, C.B. Gill | Improvement in pumps |
 | 54,178 | Apr. 24, 1866 | W.H. Landbeck | Landbeck's Universal Wrench |
 | 70,393 | Nov. 05, 1867 | G.L. Benton | Improved emery-wheels for grinding and polishing saws, &c. |
 | 70,440 | Nov. 05, 1867 | S. Andrews, F. Kali | Boot Crimp |
 | 76,250 | Mar. 31, 1868 | D.W. Roche | Improvement in shingle-machines |
