| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for A. C. Harmon | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 527,600 | Oct. 16, 1894 | F.K. Etherington | Door-Lock-Marking Gage | butt gauges | |
| 545,944 | Sep. 10, 1895 | E. Champane | Wrench | axle nut wrenches | |
| 562,329 | Jun. 16, 1896 | H.A. Coolidge | Wrench attachment for brace | brace wrenches | |