Valve
Maker and role
Sonatron, Manufacturer
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Object detail
Accession number
1978.1682
Maker
Description
Blue glass bulb with black bakelite base with 4 metal pins and stand with 4 electrical points. Paper label affixed to bulb
Marks
Sonatron Printed
22/67 Sticker
22/67 Sticker
Media/Materials
Credit Line
Sonatron. Valve, 1978.1682. The Museum of Transport and Technology (MOTAT).
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