Electronic Valve - Hand Made, 1920s-1930s Reg. No: ST 028297
- Hand made triode donated by the Australian Wireless Valve Co (AWV Co) in Sydney. The company was founded in the 1930s.
The valve was probably made for demonstration purposes.
The structure is similar to an early De Forest Audion Triode.
- Hand made triode valve
- Acquisition Information:
- Donation from Australian Wireless Valve Co (AWV Co), 1972
|Dimensions:||140 mm (Length), 70 mm (Diameter)|
|Tagged with:||thermionic electron valves|
|Themes this item is part of:||Engineering Collection, Information & Communication Collection|
|Secondary Classification:||Vacuum Technology|
|Inscriptions:||Socket is labelled 1906|
|Manufacturer:||Amalgamated Wireless Valve Company, Sydney, New South Wales, Australia, 1920-1930|