| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for John Stevenson Imlach | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
| CA-221,279 | Jul. 25, 1922 | J.S. Imlach | Device for testing the alignment of crank shaft bores | ||
 | 1,501,218 | Jul. 15, 1924 | J.S. Imlach | Pipe-threading machines | |
| 1,672,159 | Jun. 05, 1928 | J.S. Imlach | Precision tool | ||