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| Patents for R. C. Deveau | |||||
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| Number | Date | Patentee | Title | Type | |
| 704,657 | Jul. 15, 1902 | S. McClellan | Joist-boring tool | ||
| 714,939 | Dec. 02, 1902 | S. McClellan | Combined bit-brace and chain and bench drill | ||