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 |
| 5836817 | Method and apparatus for operating networked gaming devices A system for monitoring and configuring gaming devices interconnected over a high-speed network is disclosed. The system can support a file server, one or more floor controllers, one or more pit terminals, and other terminals all interconnected over the n... | 11/17/1998 |
| 5820459 | Method and apparatus for operating networked gaming devices A system for monitoring and configuring gaming devices interconnected over a high-speed network is disclosed. The system can support a file server, one or more floor controllers, one or more pit terminals, and other terminals all interconnected over the n... | 10/13/1998 |
| 5752882 | Method and apparatus for operating networked gaming devices A system for monitoring and configuring gaming devices interconnected over a high-speed network is disclosed. The system can support a file server, one or more floor controllers, one or more pit terminals, and other terminals all interconnected over the n... | 05/19/1998 |
| 5741183 | Method and apparatus for operating networked gaming devices A system for monitoring and configuring gaming devices interconnected over a high-speed network is disclosed. The system can support a file server, one or more floor controllers, one or more pit terminals, and other terminals all interconnected over the n... | 04/21/1998 |
| 5702304 | Method and apparatus for operating networked gaming devices A system for monitoring and configuring gaming devices interconnected over a high-speed network is disclosed. The system can support a file server, one or more floor controllers, one or more pit terminals, and other terminals all interconnected over the n... | 12/30/1997 |
| 5655961 | Method for operating networked gaming devices A system for monitoring and configuring gaming devices interconnected over a high-speed network is disclosed. The system can support a file server, one or more floor controllers, one or more pit terminals, and other terminals all interconnected over the n... | 08/12/1997 |