Davy lamp is a safety lamp for use in flammable atmospheres like coal mines, invented in 1815 by Sir Humphry Davy. It consists of a wick lamp with the flame produced by
Humphry davy lamp hi-res stock photography and images - Alamy
How Drugs Led to Humphry Davy's Success And The Arc Lamp's Invention - Kathy Loves Physics
Davy lamp | instrument | Britannica
Arc Lights | The Engines of Our Ingenuity
Davy lamp, safety lamp for use in flammable atmospheres like coal mines, invented in 1815 by
Humphry Davy's miners' safety lamp | Royal Institution
Arc Lights | The Engines of Our Ingenuity
File:The story of Sir Humphrey Davy and the invention of the safety-lamp (1878) (14800736203).jpg - Wikimedia Commons
Davy Lamp - Wood Library-Museum of Anesthesiology
BBC - A History of the World - Object : A small Davy Lamp