Photoectric cell c. 1915 (probably by GEC)

Made:
1910-1920
maker:
General Electric Company Limited
Photoectric cell c. 1915 (probably by GEC)

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Photoectric cell c. 1915 (probably by GEC)
Science Museum Group
© The Board of Trustees of the Science Museum

Photoectric cell c. 1915 (probably by GEC)

Details

Category:
Optics
Object Number:
1983-82
Materials:
copper (metal), selenium and glass
Measurements:
overall: 50 mm x 110 mm x 120 mm, , .025kg
type:
photoectric cell
credit:
Abbinett, S.J.