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| Patents for S. F. Mann | |||||
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| Number | Date | Patentee | Title | Type | |
| 451,053 | Apr. 28, 1891 | D.H. Jackman | Tire Gage | special purpose gauges | |
| 938,123 | Oct. 26, 1909 | J.A. Charter | Electric Igniter for Gas Engines | ignition systems | |