| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Charles E. Clifford | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 206,717 | Aug. 06, 1878 | T.H. Fletcher | Improvement in pegging-machines | shoemaking | |
| 221,303 | Nov. 04, 1879 | F. Hanson | Scalloping machine | wood shapers | |