Germanium spheres "Globule"

Made:
circa 1950 in Borehamwood
Three phials of different sized Germanium sphere globules used

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Three phials of different sized Germanium sphere globules used
Science Museum Group
© The Board of Trustees of the Science Museum

Three phials of different sized Germanium sphere globules used in the manufacture of semi-conductors c1950

Details

Category:
Electronic Components
Object Number:
2003-120
Materials:
germanium spheres in glass phials
Measurements:
: 40 x 12 mm
type:
germanium speres
credit:
GEC Hirst Research Centre