| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Daniel Heller | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 109,900 | Dec. 06, 1870 | D. Heller | Improvement in sawing-machines | human powered machines | |
| RE8,818 | Jul. 22, 1879 | D. Heller | Improvement in drag-saws | drag saws | |