Four germanium point-contact transistors
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LicenseFour germanium point-contact transistors: home made by donor
Science Museum Group
© The Board of Trustees of the Science Museum
Four germanium point-contact transistors: home made by donor (1953) (W.W. Jan/March 1954); GEC GET1 (1953); Brimar TP1 ( c.1954); other unknown
Details
- Category:
- Electronic Components
- Object Number:
- 1990-486
- type:
- transistors
- credit:
- Helsdon, P.
