This timepiece divides the 12-hour day into 48, 15-min. periods. It has a key for each. When a key is pulled out, the current will be turned on during that period. Pulling two or more adjacent keys will give continuous operation for those periods. It is especially adaptable to control of radios. An outlet at back accomodates the plug from an appliance.
This clock was sold as a Radio/Appliance timer, just as how the Selector and Videoclock were billed as radio/TV/appliance timers. There is an outlet on the back so you can plug in your appliance.