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| Patents Granted on 1923-05-22 | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,456,014 | May 22, 1923 | F.E. Stevenson | Means for Operating Presses | hydraulic presses | |
| 1,456,120 | May 22, 1923 | J. Burke | Magnet frame | motor frames | |
| 1,456,257 | May 22, 1923 | F.E. Stevenson | Press | fruit presses | |
| 1,456,480 | May 22, 1923 | G.D. Becker | Pipe Wrench | pipe wrenches | |