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Photoelectric Cell - RCA, Type 922, 1943-1955 Object Reg. No: HT 26092

Cartridge high vacuum type photocell. Manufacturer: Radio Corporation of America, USA
Tubular glass bulb with metal caps at each end designed to fit into a holder made for this type of device.
Discipline: Technology
Dimensions: 43 mm (Height), 21 mm (Diameter)

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Tagged with: photoelectric cells
Themes this item is part of: Information & Communication Collection
Primary Classification: ELECTRONICS
Secondary Classification: Vacuum Technology
Tertiary Classification: radiation detection - light
Inscriptions: On bulb: " RCA 922 / MADE IN U.S.A "
Manufacturer: Radio Corporation of America (RCA), Harrison, New Jersey, United States of America, 1943-1955

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