Germanium Junction Diode type EW ??

Made:
circa 1950 in United Kingdom
Three individually packed unmarked semi-conductors probably

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Three individually packed unmarked semi-conductors probably
Science Museum Group
© The Board of Trustees of the Science Museum

Three individually packed unmarked semi-conductors probably Germanium Junction Diodes type EW ?? c.1950

Details

Category:
Electronic Components
Object Number:
2003-109
Materials:
metal
Measurements:
: 40 x 16 mm
type:
semi conductor
credit:
GEC Hirst Research Centre