miners safety lamp
Which was to be known as "The Davy Lamp"
Sir Humphry Davy did not invent iodine. Iodine was discovered by French chemist Bernard Courtois in 1811. Davy was instrumental in the development of the miner's safety lamp.
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
77 years old
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
New Zealand
Sir Humphrey Davy
Humphrey Davy
on the 17 of December 1778
Davy.