| |
Date |
Event(s) |
| 1 | 1898 | - 1898: Spanish-American War: United States vs Spain 1898.
- 1898: Edwin Prescott patents the roller coaster.
|
| 2 | 1899 | - 1899: J.S. Thurman patents the motor-driven vacuum cleaner.
- 1899: I.R. Johnson patents the bicycle frame.
|
| 3 | 1900 | - 1900: The zeppelin invented by Count Ferdinand von Zeppelin.
- 1900: Charles Seeberger redesigned Jesse Reno's escalator and invented the modern escalator.
|
