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Electronic Valve - Unknown Manufacturer, Photo-electric Cell, Unknown Type, Unknown Date Reg. No: HT 26062
- Photoelectric cell, unknown manufacturer and date.
- Tubular glass bulb with two leads coming out of the pinch. A base appears to have been fitted but is now no longer present.
- Acquisition Information:
- Transfer (Probable) from Victoria: Environment Protection Authority (EPA)
|Dimensions:||40 mm (Height), 16 mm (Diameter)|
|Dimension Comment:||Dimensions of glass tube.|
|Tagged with:||photoelectric cells|
|Themes this item is part of:||Information & Communication Collection|
|Secondary Classification:||Vacuum Technology|
|Tertiary Classification:||radiation detection - light|