| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Otto A. Schilly | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 819,366 | May 01, 1906 | H.A. Moyer | Securing means for the hangers of type-writing machines | ||
| 933,181 | Sep. 07, 1909 | O.C. Kavle | Ribbon mechanism for type-writing machines | ||
| 944,734 | Dec. 28, 1909 | O.C. Kavle | Ribbon mechanism for type-writing machines | ||