Radios antiguas y Radios de Colección
280
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País:
Estados Unidos
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Marca:
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Common type USA tube/semicond.
Airline, Super-Airline, Wards (tubes) - see also Montgomery Ward; Chicago, IL
Argus Radio Tube Co. - see also CeCo and Continental; Providence, RI
Arrow Tube Company; Springfield, MA
Bamberger, L. & Co; Newark, NJ
Commander Radio Tubes; (where?)
Continental Corp. (Continental tube brand); Chicago, IL
Echotron (tubes); (where ?)
Everbest Radio Corp.; New York, NY
Gold Coast, Goldblatt Bros., Inc.; Chicago, IL
Hi-Test (tube brand)
Hytron; Salem (MA)
Hyvac; Newark
Kelly Tube Co.; New York, NY
Lafayette Radio & TV Corp; New York (NY)
Legion (Tube brand); (Where ?)
McCullough, Frederick, S. Co.; Wilkinsburg, later Sales Company; Pittsburg
Paramount Radio Tube Co.; Brooklyn, NY
Ray-O-Vac / Rayovac, French Battery Co.; Madison (WI)
Royal Tube Co.; Pawtucket, RI
Roytron (tubes) - see also Triad Television & Mfg. Co.; Pawtucket, RI
Silvertone (tubes) - see also Sears; Chicago, IL
Sonatron Tube Company; Chicago and New York
Songbird (brand)
Sparton-Cardon Tubes; Jackson MI
Speed, Cable Radio Tube Corp. / Cable Supply Co.; New York and Brooklyn, NY
Thorola, Winkler-Reichmann Co.; Chicago, IL
Triad Television & Mfg. Co.; Pawtucket, RI
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| Diseñador: |
General Electric Co. (GE); Bridgeport CT, Syracuse NY |
| Tipo: |
Full-Wave Vacuum Rectifier Power-supply |
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| Idéntica a |
280
= P280
= RE-1
= 180
= UX280
= CX380
= KX-280
= AC80
= PM280
= PU080
= ER280
= MX280
= X-280
= PR280
= DX280
= SX280
= VX280
= C-80
= TS280
= RYB280
= GX280
= TC280
= T-80
= SLX280
= C-280
= CF580
= CL-80
= 80
= EX680
= VT-80
= KX80
= 80G
= RGN380
= V580
= ER80
= 113A
= 480
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| Válvulas similares |
Substituya normalmente -diferencia peq.:
E80
; R280
; R80_USA
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| Primera serie |
May.1927
Saga of the Vacuum Tube, Tyne Tyne page 324 for UX280, 280, 80.
|
| Base |
UX-Base (4 Pins (2 thick, USA 1924) (Codex=Bo)
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| Usada en |
Radio/TV-reception etc. |
| Filamento |
Vf 5 Volt / If 2 Ampere / Direct |
Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip |
x 137 x 54 mm / x 5.39 x 2.13 inch |
| Peso |
59 g / 2.08 oz |
| Precios de válvulas |
2 Precios de válvulas (visible
solo para miembros)
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| Literatura |
Tube Lore (II) p. 28 - 80 tube
-- Collector info (Sammler)
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature
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280: Allied Radio Corp.
Günter Kudicke
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280
Emilio Ciardiello
Mas ...
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Just Qvigstad
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280: Vintage Electronic catalog
Geri Meier
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Número de
modelos en Radiomuseum.org con esta
válvula:1029
Colección personal de
Colección personal de un miembro de E |
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Contribuciones en el Foro acerca de este válvula
280
Hilos: 1 | Mensajes: 2
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Entradas: 2974 Réplicas: 1
280 (280) Hersteller ?
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Jürgen Bauch
29.Nov.11
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1
Ich habe wieder eine interessante Röhre in meiner Sammlung gefunden.Typ 280 Hersteller
R .K.Macy &Co.Inc.
Wer kennt den Hersteller ?
 
Jürgen Bauch
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Mark Hippenstiel
01.Dec.11
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2
Hallo Herr Bauch,
einfach mal in die Suche 'Macy' eingeben, dann finden Sie schnell einen Hersteller-Eintrag. Es war nicht unüblich, dass Gerätehersteller die Erstbestückungsröhren mit ihrem Namen haben gravieren lassen.
Gruss
Mark Hippenstiel
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280
Fin de las contribuciones al foro de válvula
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