Summary
Triode designed for use as a detector.
Instead of a conventional anode, the anode of this valve consists of a stack of 6 washer-like disks. This was done presumably to avoid patent problems.
Distributor: Établissements G.M.R., Paris, France.
Physical Description
Tubular glass bulb with top exhaust tip. 4 pin ceramic with metal shell (split)
More Information
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Collection Names
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Collecting Areas
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Acquisition Information
Donation from Wireless Institute of Australia, Mr Max Howden, 28 Apr 1967
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Manufacturer
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Manufacturer
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Inscriptions
Base: TRIODE/JUNOT/DETECTEUR
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Classification
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Category
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Discipline
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Type of item
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Overall Dimensions
117 mm (Length), 36 mm (Outside Diameter)
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References
[Book] Tyne, Gerald F. 1987. Saga of the Vacuum Tube., 411, 414 Pages
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