Manufacturer: |
The British Thomson-Houston Co. Ltd. |
Lamp Power: |
2 Watts |
Lamp Current: |
Lamp Voltage: |
Cap: |
B15d/24x17 (Brass) |
Bulb Finish: |
Clear |
Bulb Type: |
T-18 |
Overall Length:54mm |
Light Centre Length: |
Electrodes: |
Iron Ring above a flat plate |
Atmosphere: |
1.5% Argon in Neon |
Luminous Flux: |
Luminous Efficacy: |
Colour Temperature & CRI: |
Not Published |
Chromaticity Co-ordinates: |
Not Published |
Rated Life: |
Not Published |
Factory: |
Ponders End |
England |
Date of Manufacture: |
May 1944 |
Date Code: 29 |
Original Value: |
GB £0 3s 6d (1048) |
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