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Electric Time Switch Reg. No: ST 032910
- Electric time switch.
- Mounted in cylindrical brass case with flat rectangular brass back. Rotating brass dial is marked 1 to 12 and AM and PM. Has black mark for night. Arrow shows direction. Two mobile arms attached to dial are marked 'IN' and 'OUT' respectively. Rotating arms have wheels that trip levers which operate switch. Two wire leads have brass terminals, other two missing.
- Acquisition Information:
- Unknown from Unknown
|Dimensions:||9 cm (Height), 13 cm (Width), 17 cm (Length)|
|Tagged with:||electric clocks, clocks|
|Themes this item is part of:||Horology Collection, Science & Measurement Collection|