| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Harold F. Shepherd | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
| 1,165,028 | Dec. 21, 1915 | H.F. Shepherd | Water and Feed Pump for Hydrocarbon Engines | ||
| 1,258,156 | Mar. 05, 1918 | H.F. Shepherd | Hot Plate Apparatus for Explosive Engines and the Like | ||
| 1,485,890 | Mar. 04, 1924 | H.F. Shepherd | Hot Plug | ||