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| 1044 detector. The potentiometers control both the plate and filament voltages (Science and Technology Museum photo) |
1044 Detector
Circa: Between 1910 - 1920
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| 1044 detector. The potentiometers control both the plate and filament voltages (Science and Technology Museum photo) |
Contributors and Credits:
1) ingeniumcanada.org/ingenium/collection-research/collection-item.php?id=1970.0174.001
2) Lewis Bodkin [05bodkin555@gmail.com]
May 30/20