| OCR Text |
Show I Sign of the Times: Tubes Heat Hot-Dogs I i . j Now it's hot dogs, hamburgers or grilled cheese sandwiches hqated by radio waves with electronic tubes used in a machine which is the direct outgrowth of wartime developments in radar, j An electronic canteen outfit which will serve hot dogs, hamburgers j or grilled cheese sandwiches at the drop of a dime and the push of a i button, the machine resembles the soft drink or cigaret machine but is slightly larger. It plugs into the regular 110-volt outlet, has a decora-i decora-i tive front door with mirror; push button selectors for your choice of food; a glass window behind which is the electronic unit and coil so the customer can see his food getting the heat by radio; and below this a compartment into which the hot dog or sandwich drops. |
