![](https://coimages.sciencemuseumgroup.org.uk/282/977/large_thumbnail_1982_1434__0001_.jpg)
Model germanium diode built into cryogenic system
![Model germanium diode built into cryogenic system](https://coimages.sciencemuseumgroup.org.uk/343/115/medium_smg00188225.jpg)
Model germanium diode built into cryogenic system, made by staff at 20th Century Electronics Ltd., England, 1969. Presented to Gilbert Tomes, the 20th Century Electronics Ltd. founder.
Details
- Category:
- Nuclear Physics
- Object Number:
- 2000-1523
- Materials:
- aluminium (metal), stainless steel and metal (unknown)
- Measurements:
-
: 320 x 180 mm
overall (standing vertical): 320 mm x 130 mm x 180 mm, 0.506 kg
- type:
- model - representation and transistor
- credit:
- Tomes, Gilbert