| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 235/97 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 217,180 | Jul. 01, 1879 | J. Welch | Improvement in machines for bending wooden stirrups | wood bending machines | |
| 873,754 | Dec. 17, 1907 | P.L. Johnson | Registering Counter | rpm speed gauges and tachometers | |