| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for H. A. Lee | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 48,185 | Jun. 13, 1865 | H.A. Lee | Improvement in planing-machines | wood planers | |
| 49,124 | Aug. 01, 1865 | H.A. Lee | Improved journal-box | metalworking machine mechanisms | |
| 66,719 | Jul. 16, 1867 | H.A. Lee | Improvement in cutter-heads for planing machines | cutterheads | |
| 79,663 | Jul. 07, 1868 | H.A. Lee | Improvement in moulding-machines | molders | |