| Patents for Octavius Knight |
Patents 16 -
30
of 35
      |
| Number | Date | Patentee | Title | Type |
| 278,902 | Jun. 05, 1883 | A.H. Emery | Platform-scale | scales and balances |
| 278,903 | Jun. 05, 1883 | A.H. Emery | Platform-scale | scales and balances |
| 278,904 | Jun. 05, 1883 | A.H. Emery | Platform-scale | scales and balances |
| 278,905 | Jun. 05, 1883 | A.H. Emery | Platform-scale | scales and balances |
| 278,911 | Jun. 05, 1883 | A.H. Emery | Dynamometer | testing machines |
| 278,912 | Jun. 05, 1883 | A.H. Emery | Dynamometer | testing machines |
| 278,913 | Jun. 05, 1883 | A.H. Emery | Weighing-machine and dynamometer | testing machines |
| 278,914 | Jun. 05, 1883 | A.H. Emery | Machinery for testing the strength of metal | testing machines |
| 278,915 | Jun. 05, 1883 | A.H. Emery | Tensile and compressive strength tester | testing machines |
| 278,916 | Jun. 05, 1883 | A.H. Emery | Tensile strength tester | testing machines |
| 278,917 | Jun. 05, 1883 | A.H. Emery | Machine for testing the strength of materials | testing machines |
| 278,918 | Jun. 05, 1883 | A.H. Emery | Machinery for testing the strength of metal | testing machines |
| 278,919 | Jun. 05, 1883 | C.E. Emery | Hydraulic testing-machine | testing machines |
| 300,766 | Jun. 24, 1884 | M.D. Converse | Nail Extractor | nail extractors |
| 361,055 | Apr. 12, 1887 | A.H. Emery | Micrometer Gage | micrometers |
