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| Patents for George M. Burr | |||||
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| Number | Date | Patentee | Title | Type | |
| 412,119 | Oct. 01, 1889 | G.R. Ray | Mechanism for reciprocating the log-carriages of saw-mills | sawmill feed works | |
| 412,791 | Oct. 15, 1889 | G.R. Ray | Mechanism for reciprocating saw-mill carriages | sawmill feed works | |