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| All Patents in class 101/77 | |||||
| Number | Date | Patentee | Title | Type | |
| 23,172 | Mar. 08, 1859 | R.M. Hoe | Machine for printing railway and other tickets | printer | |
| 3,237,556 | Mar. 01, 1966 | H.W. Huffman | Printing press mechanism | ||