HOW DOES IT WORK? – Oil Lamp Fan (Nov, 1956)
HOW DOES IT WORK?
EARL CROSS doesn’t know what makes his antique rotary fan work—but why argue with a cooling breeze? In the base of tlie fan is an oil lamp which heats a cylinder containing two pistons. Light the lamp and the blades slowly pick up speed. The fans were part of a shipment made up for a long forgotten African hunting expedition.