| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Frank Larson | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 192,975 | Jul. 10, 1877 | F. Larson, W.E. Canedy | Portable Forge | blacksmith | |
| 203,470 | May 07, 1878 | F. Larson, F.D. Livermore | Improvement in sleigh-knees | sleighs | |