Category archive «Ray-o-lite»
Ray-o-lite, 1920
Title: Ray-o-lite
Type: methanol catalytic Lighter
Material: copper, brass
Year: 1920
Country: United States
Approximate cost: $ 20-60
This cigarette lighter is working on catalytic principle discovered by German chemist Johann Wolfgang Dobereiner in 1823: immersion frames with platinum black balls on the wires in the office with felt, treated with methanol, platinum causes a chemical reaction, heating and ignition of methanol vapors.
08.12.2009 Tags: without flint , with a removable lid , chemical Topics: 1920 , Ray-o-lite , USA 7 comment (s)