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| Patents for T. H. Brown | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,592 | Apr. 29, 1842 | B. Crane, J. Milholland | Bee-hive | apiary apparatus | |
| 417,924 | Dec. 24, 1889 | E. Korting | Method of Automatic Ignition in Gas Engines | ignition systems | |