| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Ladis H. CSANYI | apparatus for mixing finely-divided solids with liquids | 02861787 | Ames | 1958 |
| Ladis H. CSANYI | method for combining a bituminous binder with an aggregate material | 02917395 | Ames | 1959 |
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