he invented the safety lamp the
Sir humphry davy invented the first electric lamp
Sir Humphry Davy in 1815
1809
Sir Humphry Davy in 1815
idont know
1815
he was the first person to invent electric light bulbs
Sir Humphry Davy was born on December 17, 1778.
Sir Humphry Davy was born on December 17, 1778.
Sir Humphry Davy Sir Humphry Davy first isolated magnesium not discovered it.
Sir Humphry Davy
English