| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Charles E. Hillyer | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,036,783 | Aug. 27, 1912 | E.J. Bein | Abrasive apparatus | sanding machines | |
| 1,037,582 | Sep. 03, 1912 | E.J. Bein | Joining abrasive sheets | ||