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Patents for John F. Rogers | |||||
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Picture | Number | Date | Patentee | Title | |
7,445X | Feb. 27, 1833 | J.F. Rogers | Forcing and suction pump | ||
9,552X | Mar. 30, 1836 | J.F. Rogers | Forcing pump | ||
1,373,834 | Apr. 05, 1921 | J.F. Rogers | Tire Turning Tool |