| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William F. Marshall | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,476,262 | Dec. 04, 1923 | W.F. Marshall | Movable Tool Holder for Lathes | lathe tool holders and tool posts | |
| 1,537,957 | May 19, 1925 | W.F. Marshall | Tool Holder | lathe tool holders and tool posts | |