| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Albert Langstrom | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 327,559 | Oct. 06, 1885 | A. Langstrom | Wrench | wrench jaw components | |
| 343,038 | Jun. 01, 1886 | A. Langstrom | Wrench | self-adjust wrenches | |