Radio-Katalog, Röhren, Halbleiter etc.
35T_gauge
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Land:
USA
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| Identisch mit |
35T_gauge
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| Vorgänger |
35T
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| Sockel |
USA-UX-4-Stift-Sockel (2 dick), ab 1924
Obenanschluss-Kappe.
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| Anwender |
Technologie / Messtechnik |
| Heizung |
Direkt |
| Beschreibung |
Electrode structure similar to the one of the 35T. 1/2" glass tubulation from the side of the bulb.
Ionization gauges were used to measure high-vacuum. Plate was biased slightly negative while positive biased grid attracted ionized gas molecules of gas inside the bulb.
The sample has a 1945 date code on the bottom of the ceramic base.
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| Literatur |
-- Collector info (Sammler)
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Just Qvigstad
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Sammlung von
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[rmxtube-ge, noindex]
| Datenkonformität |
Mehr Informationen |
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