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| Patents for Charles F. Quincy | |||||
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| Number | Date | Patentee | Title | Type | |
| 542,352 | Jul. 09, 1895 | C.F. Quincy | Combined tie-plate and rail-brace | railroads | |
| 972,471 | Oct. 11, 1910 | C.F. Quincy | Insulated Rail Joint | track and switches | |