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| All Patents of Type: peat bog apparatus | |||||
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| Number | Date | Patentee | Title | Type | |
| 4,679X | Feb. 22, 1827 | S. Collins | Bogging Machine | peat bog apparatus | |
| 7,558X | Apr. 27, 1833 | T. Spring | Machine for Cutting and Destroying Bogs and Bushes | mowing machines | |