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| Patents for John B. Flint | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,032,999 | Jul. 16, 1912 | J.B. Flint | Surface Gage | surface gauges | |
| 1,128,240 | Feb. 09, 1915 | J.B. Flint | Arbor-press | arbor presses | |