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| Patents for Charles C. Tyler | |||||
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| Number | Date | Patentee | Title | Type | |
| 551,064 | Dec. 10, 1895 | C.C. Tyler | Milling-cutter | milling machine cutters | |
| 551,065 | Dec. 10, 1895 | C.C. Tyler | Involute-curve-shaping machine | gear making machines | |
| 612,466 | Oct. 18, 1898 | C.C. Tyler, C.L. Grohmann | Milling-machine | milling machines | |
| 765,228 | Jul. 19, 1904 | I. de Kaiser | Coil-retaining means for electric machines | motor windings | |