Beeindruckend Streuen Wütend the davy lamp Philosoph Polar Sei aufgeregt
Humphry Davy and the “safety lamp controversy” | History of science | The Guardian
Davy Lamp 3D Scanning Project - GTMA
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
Davy Lamp with Shield, 1820-1860 | Science Museum Group Collection