The first match was accidentally discovered in 1826 when John Walker scraped a stick with chemicals on the end against a stone floor.
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| Number | Title | Issue Date |
| 4422376 | Printing control apparatus for a label printer Printing control apparatus includes structure for selectively preventing the operation of a thermal head comprising part of a label printer for thermosensitive labels. The thermal head can be moved away from and into contact with a label to limit its oper... | 12/27/1983 |