| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | Patent number: | Patent Date: |
| Patents for A. R. Silver | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 53,216 | Mar. 13, 1866 | L.A. Dole | Improvement in machines for boring hubs | wheelwright | |
| 103,157 | May 17, 1870 | J. Deming | Improvement in Spoke-Tenoning and Hub-Boring Machines | wheelwright | |
| RE4,552 | Sep. 12, 1871 | J. Deming | Improvement in spoke-tenoning and hub-boring machines | wheelwright | |
| 133,342 | Nov. 26, 1872 | A.R. Silver | Improvement in Meat-Stuffers | butcher | |