miners safety lamp
Which was to be known as "The Davy Lamp"
1815
Humphrey Davy was born December 17th 1778 but he didn't invent the light bulb. He invented a lamp which helped miners work safely around flammable gasses.
He devised the lamp
sir Humphrey Davy lived in penance in Cornwall
The light bulb was invented in 1800 by Humphrey Davy. Humphrey Davy was an English scientist who also invented the electric battery.
Sir Humphrey Davy
Sir Humphrey Davy
New Zealand
Humphrey Davy
Sir Humphrey Davy in 1815.
on the 17 of December 1778
Davy.