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| All Patents in class 237/12.3A | |||||
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| Number | Date | Patentee | Title | Type | |
| 20,052 | Apr. 27, 1858 | N.F. English | Hatchet | axes | |
| 570,441 | Oct. 27, 1896 | E.J. Pennington | Motor vehicle | bicycles and tricycles | |