Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Wm. Rowland | |||||
Number | Date | Patentee | Title | Type | |
RE3,651 | Sep. 28, 1869 | J.W. Strange | Improvement in Detachable saw teeth | ||
101,942 | Apr. 12, 1870 | T. Taylor | Improved Method of Manufacturing Circular Saws | making sawblades |