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Patents for Alfred W. Draeseke | |||||
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Number | Date | Patentee | Title | Type | |
CA-218,231 | May 02, 1922 | A.W. Draeseke, A.W. Parkes | Boring mills | horizontal boring mills | |
CA-222,987 | Aug. 22, 1922 | A.W. Draeseke, A.W. Parkes | Planer | metal planers |