Triotron thermionic triode valve

Made:
1935 in Austria
Triotron thermionic triode valve

Triotron thermionic triode valve
Science Museum Group
© The Board of Trustees of the Science Musuem

Schrack-Triotron thermionic triode valve

SD4

Details

Category:
Radio Communication
Object Number:
Y7001.806
Materials:
glass, metal (unknown) and plastic (unidentified)
type:
triode valve
taxonomy:
  • component - object
  • object genre
  • component parts
  • electrical component