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| Patents for Frank B. Deming | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 367,374 | Aug. 02, 1887 | F.B. Deming | Rotary pump | |
 | 374,945 | Dec. 20, 1887 | F.B. Deming | Hub-Boring Machine | |
 | 387,773 | Aug. 14, 1888 | F.B. Deming | Hub-boring machine | |