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| Patents for Frederick D. Oiler | |||||
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| Number | Date | Patentee | Title | Type | |
| 704,134 | Jul. 08, 1902 | G.W. Smith, E.J. Lees | Multi-head milling machine | milling machines | |
| 766,932 | Aug. 09, 1904 | I.W. Colburn | Glass-working machine | ||
| 767,391 | Aug. 16, 1904 | I.W. Colburn | Glass-working machine | ||