![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Olive S. Prouty | |||||
| Number | Date | Patentee | Title | Type | |
| 570,500 | Nov. 03, 1896 | E. Prouty | Gasolene or Vapor Engine | gas and gasoline engines | |
| 570,501 | Nov. 03, 1896 | E. Prouty | Power Transmitter for Road Wagons | steam road wagons | |