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| Patents for E. F. Dickinson | |||||
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| Number | Date | Patentee | Title | Type | |
| 298,044 | May 06, 1884 | I. Walborn | Hoop-splitting machine | hoop making machines | |
| 314,835 | Mar. 31, 1885 | J. Hartmann | Hoop-sawing machines | hoop making machines | |