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| Patents for Theodore E. Crawford | |||||
| Picture | Number | Date | Patentee | Title | |
| 2,775,147 | Dec. 25, 1956 | T.E. Crawford, E. Schneebeli | Taper Boring Device | ||
| 3,008,382 | Nov. 14, 1961 | T.E. Crawford, E.H. Hawley | Machine Tool | ||