| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for John H. Vaile | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 203,511 | May 07, 1878 | J.H. Vaile | Improvement in pumping-engines | |
 | 308,112 | Nov. 18, 1884 | J.H. Vaile | Process of and apparatus for cooking oil-meal | |
 | 424,040 | Mar. 25, 1890 | J.H. Vaile | Press for oil-seeds | |