| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Alvin A. READ | counting circuit | 02927246 | Ames | 1960 |
| Alvin A. READ | magnetic film device useful as a modulator | 03247470 | Ames | 1966 |
| Alvin A. READ | method for producing three-dimensional real image using radiographic perspective views of an object | 03940619 | Ames | 1976 |
| Alvin A. READ | method and apparatus for contour mapping and orthophoto mapping | 03950097 | Ames | 1976 |
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