
TechnologyOctober 1, 1933
How Rare Gases Give Beauty to Lighting
"Neon" Tubes Do Not Always Contain Neon: Argon, Krypton, Xenon, Helium, and Mercury are Also Used

How Rare Gases Give Beauty to Lighting
"Neon" Tubes Do Not Always Contain Neon: Argon, Krypton, Xenon, Helium, and Mercury are Also Used