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| Patents for Robert J. McClenny | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,490,778 | Apr. 15, 1924 | R.J. McClenny, D.B. Bardin | Barrel-assembling machine | barrel making machines | |
| 1,512,780 | Oct. 21, 1924 | R.J. McClenny | Wire-attaching machine | barrel making machines | |
| 1,518,993 | Dec. 09, 1924 | R.J. McClenny | Barrel-stave assembling and forming machine | barrel making machines | |