| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Newton Crawford | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 118,198 | Aug. 22, 1871 | W. Clemson | Improvement in crosscut-saws | sawblades | |
| 123,466 | Feb. 06, 1872 | J.E. Emerson | Improvement in saws | insertable saw teeth | |
| 297,242 | Apr. 22, 1884 | J.E. Emerson | Tab-plate for saws | sawblades | |
| 297,243 | Apr. 22, 1884 | J.E. Emerson | Saw-tab | sawblades | |
| 304,715 | Sep. 09, 1884 | J.E. Emerson | Saw | crosscut saws | |
| 309,533 | Dec. 23, 1884 | J.E. Emerson | Saw-tooth-swaging device | saw swages | |
| 356,930 | Feb. 01, 1887 | J.E. Emerson | Band-saw mill | band sawmills | |