Antique radios, Old Time Radios

G470

ID = 3035

Country:

Austria

Brand:	Triotron (tubes) = Brand of Schrack, Austria
Developer:	Triotron (tubes) = Brand of Schrack, Austria
Tube type:	Full-Wave Vacuum Rectifier Power-supply
	Ca. 1925 up to 1945 rare.

Identical to

G470 = 506 = RGN1054

Similar Tubes

Normally replaceable-slightly different:

GL4/1D

Base	Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Was used by	Radio/TV-reception etc.
Filament	Vf 4 Volts / If 1 Ampere / Direct
Information source	- - Manufacturers Literature 1935 Taschenbuch zum Röhren-Codex 1948/49

G470: Sammlung
Anonymous 557 Collector

G470: Telefunken Werkstattbuch
Wolfgang Bauer

Usage in Models

1= 1931 ; 2= 1933 ; 2= 1934? ; 1= 1934 ; 2= 1935 ; 3= 1938 ; 1= 1939

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):12

Collection of a member from D

Collection of Christian Schaufelberger (CH)

Collection of Patrice Zeissloff (F)

Collection of Heinz Schmidt (D)

Collection of Aldo Patriarca (CH)

Collection of a member from D

Collection of Danko Tkalec (HR)

Collection of Tomasz Szczesniak (PL)

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