Name/Title
Radio Vacuum TubeEntry/Object ID
1000.1941.3Description
Tube, Vacuum, RadioMade/Created
Manufacturer
Heintz & Kaufman Ltd.Notes
where made: USA
model name: Gammatron
model number: 304TL/VT-129
serial number: 22561General Notes
Note
Comes in box (not original), non-emitting grid. High power transmitting triode.