Name/Title
Electric Time SwitchEntry/Object ID
1000.213.1Description
Switch, Time, ElectricMade/Created
Manufacturer
Sangamo Electric Co.Notes
where made: Springfield, IL
model name: Time Switch
model number: Type LHER 21
serial number: 40459AGeneral Notes
Note
Spec 42440, setting wheels marked by days, black & white dial face, used to control on/off of electrical appliances.