| Patents for Samuel G. Morrison |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 155,165 | Sep. 22, 1874 | S.G. Morrison | Improvement in saws for sawing stone | stoneworking tools |
| 163,025 | May 11, 1875 | S.G. Morrison | Improvement in emery-wheels | grinding wheels |
| 163,879 | Jun. 01, 1875 | S.G. Morrison | Improvement in saws for sawing stone | stoneworking tools |
| 163,880 | Jun. 01, 1875 | S.G. Morrison | Improvement in modes of applying emery to metal surfaces | grinding wheels |
| 172,337 | Jan. 18, 1876 | S.G. Morrison | Improvement in emery grinding-wheels | grinding wheels |
