| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for A. H. Parratt | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 655,018 | Jul. 31, 1900 | R. Scheidler | Steam Boiler | |
 | 663,518 | Dec. 11, 1900 | R. Scheidler | Mechanism for Propelling and Guiding Track Engaging Carriages | |
 | 664,399 | Dec. 25, 1900 | R.P. Gerlach, F. Stahl | Stave-sawing machine | |
 | 678,729 | Jul. 16, 1901 | R.P. Gerlach | Sawing or cutting machine | |