When was the Periscope invented?
The Periscope was invented in 1854 by Hippolyte Marie-Davy in France.
An optical instrument using mirrors or prisms to see objects that are not in direct line of sight.
| Year invented | 1854 |
|---|---|
| Inventor | Hippolyte Marie-Davy |
| Country | France |
| Region at the time | French Empire |
| Category | Warfare |
Who invented the Periscope?
Hippolyte Marie-Davy invented the Periscope in 1854 in France.
Think you could have guessed it?
Play today's invention puzzle →