Neutron thermionic triode valve

Made:
1930 in United States
Neutron thermionic triode valve

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

Neutron thermionic triode valve

Details

Category:
Radio Communication
Object Number:
Y7001.905
Materials:
glass, metal (unknown) and bakelite
Measurements:
overall: 107 mm 31 mm,
type:
triode valve and thermionic valve