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| Patents for Otto Luebkert | |||||
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| Number | Date | Patentee | Title | Type | |
| 356,462 | Jan. 25, 1887 | C. Gail | Adjustable guide for band-saws | bandsaw guides | |
| 503,125 | Aug. 15, 1893 | W.H. Dana | Clamp | clamps | |