| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for John A. Weidersheim | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 233,752 | Oct. 26, 1880 | W.D. Herschel | Scroll-sawing machine | scrollsaws | |
| 239,782 | Apr. 05, 1881 | C. Hinz | Blind-wiring machines | windowblind machines | |
| 303,425 | Aug. 12, 1884 | J.L. Murphy, H. Feyh | Planing-machine | wood planers | |