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| All Patents in class 206/390 | |||||
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| Number | Date | Patentee | Title | Type | |
| 35,902 | Jul. 15, 1862 | B.F. Sturtevant | Preparation of Shoe Pegs | shoe and boot making machines | |
| 272,369 | Feb. 13, 1883 | S. Wheeler | Manufacture of wrapping-paper | ||
| 3,268,136 | Aug. 23, 1966 | H.W. Huffman | Data card and method of making same | ||