"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 |
| D516440 | Combined watch casing and portion of a strap | 03/07/2006 |
| D514960 | Watchcase | 02/14/2006 |
| D514455 | Watchcase | 02/07/2006 |
| D514456 | Watch case | 02/07/2006 |
| D513597 | Watch | 01/17/2006 |
| D513195 | Watch case | 12/27/2005 |
| D512922 | Combined watch casing and portion of a strap | 12/20/2005 |
| D508418 | Watch | 08/16/2005 |
| D504331 | Wrist watch | 04/26/2005 |
| D493372 | Watch casing and portion of a strap | 07/27/2004 |
| D491819 | Watch case | 06/22/2004 |
| D491474 | Watch | 06/15/2004 |
| D490716 | Watch case | 06/01/2004 |
| D489997 | Watch casing and portion of a strap | 05/18/2004 |
| D489272 | Watch case | 05/04/2004 |
| 5361169 | Diver's mirror A mirror which is attached to an underwater diver's wrist or arm. By placing the mirror in front of his face mask and controlling the line of sight reflected by the mirror, the diver can inspect equipment on his body or easily access equipment with the ha... | 11/01/1994 |
| 5005161 | Changeable watch bezel locking mechanism A timepiece having a bezel that is adapted to be removeably secured to a wristwatch body is provided. A first locking mechanism and a second locking mechanism are associated with a wristwatch body and bezel, respectively. The second locking mechanism asso... | 04/02/1991 |
| 4034552 | Wrist watch A wrist watch comprising a case having holes therethrough and a cavity therein adapted to receive a watch movement; first and second segments each having a selected outer contour and a selected inner contour; a wrist band having holes therethrough in alig... | 07/12/1977 |