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| Patents for M. T. Cook | |||||
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| Number | Date | Patentee | Title | Type | |
| 33,693 | Nov. 12, 1861 | R. Cook | Improved Exhaust-Fan | ||
| 34,243 | Jan. 28, 1862 | R. Cook | Improved Lunch-Box | ||
| 81,069 | Aug. 18, 1868 | R. Cook | Spoon bit with lead screw | spoon bits | |