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 Home:  Transmitting: MULLARD '0.20' TRIODE, 1921

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MULLARD '0.20' TRIODE, 1921 Mullard '0.20' Triode of 1921. Transmitting triode with an Anode dissipation of 20 Watts. Maker known then as the Mullard Wireless Service Company Ltd Add a memory or information about this object A0645

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