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| Patents for Henry H. Rockwell | |||||
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| Number | Date | Patentee | Title | Type | |
| 565,090 | Aug. 04, 1896 | H.H. Rockwell, C.F. Gerlach, E. Gebel | Cut-off and pointing machine | stick pointing machines | |
| 569,234 | Oct. 13, 1896 | H.H. Rockwell | Dowel-pin lathe | dowel making machines | |