| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Robert A. Morrison | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 171,296 | Dec. 21, 1875 | J.S. Loomis | Improvement in adjusting the pressure-feet of molding-machines | molders | |
| 2,708,985 | May 24, 1955 | W.M. Evans, R.A. Morrison | Lubrication system | electric motors | |