"Rail travel at high speeds is not possible because passengers, unable to breathe, would die of asphyxia."
Dionysius Lardner, Professor of Natural Philosophy and Astronomy at University College, London ; 1830
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| Number | Title | Issue Date |
| 6618753 | Systems and methods for registering gift registries and for purchasing gifts A method of creating an aggregated Internet accessible registry includes the step of accepting a query from a registrant. The query contains an identifier and a search criteria, the identifier identifying one of a multitude of registry databases. Registri... | 09/09/2003 |
| 6493742 | System and method for providing internet accessible registries A method of creating an aggregated Internet accessible registry includes the step of accepting a query from a registrant. The query contains an identifier and a search criteria, the identifier identifying one of a multitude of registry databases. Registri... | 12/10/2002 |