Wade Bequest collection of valves: Early triode radio valve described as 'soft' Silver valve
Wade Bequest collection of valves: Early triode radio valve described as 'soft' Silver valve, c.1908/1916. With flat circular anode connected to top wire and flat parallel wire grid. Very unusual - looks similar to German-made valve.
- Electronic Components
- Object Number:
- Wade, J.C.F.
Cite this page
We encourage the use and reuse of our collection data.
Data in the title, made, maker and details fields are released under Creative Commons Zero
Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence
Download catalogue entry as json
Download manifest IIIF
Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.