Radio-Katalog, Röhren, Halbleiter etc.
210HL_Cossor
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Land:
Grossbritannien (UK)
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| Identisch mit |
210HL_Cossor
|
| Ähnliche |
Austauschbar, kleine Unterschiede mögl.
210HL
; A225
; K30C
; PM1HL
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| Erste
Serie |
1926
Saga of the Vacuum Tube, Tyne page 376
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| Erste Quelle(n) |
Aug.1930 : Philips Bulletin R1164, p. 17
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| Sockel |
Europasockel 4-Stift B4 (Eu A, E, 4A) 1914
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| Anwender |
Radio/TV-Empfang etc. |
| Heizung |
Uf 2 Volt / If 0.1 Ampere / Direkt |
| Beschreibung |
Late in 1926 Cossor introduced their new Kalenised filament. Exactly what the Kalenising process was they did not state, making only the modest claim that it "gives off a torrent of electrons partically without heat". This filament was used in the Cossor Point One, 210D and 210H valves, and also in a power valve denoted only as the Stentor Two, to which the number 215P was later assigned.
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| Literatur |
Saga of the Vacuum Tube, Tyne page 376
History of the British Radio Valve to 1940
- - Manufacturers Literature
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210HL_Cossor: rtt
Anonym 10 Sammler
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Just Qvigstad
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Anzahl Modelle bei Radiomuseum.org
bestückt:1
Sammlung von
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| Datenkonformität |
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