He devised the lamp
sir Humphrey Davy lived in penance in Cornwall
miners safety lamp Which was to be known as "The Davy Lamp"
The light bulb was invented in 1800 by Humphrey Davy. Humphrey Davy was an English scientist who also invented the electric battery.
New Zealand
Humphrey Davy
Sir Humphrey Davy
Sir Humphrey Davy
Sir Humphrey Davy in 1815.
Davy.
boron
on the 17 of December 1778
1815