Wumpus´s Old Radio World.

Graetz "51W"

1939 (date on photo in error).

Superhet. SW, MW, LW, wired radio. Tubes ECH11, EBF11, EFM11, EL11, AZ11. Bandwidth control, energy save switch

Super. KW, MW, LW, Drahtfunk. Roehren ECH11, EBF11, EFM11, EL11, AZ11. Bandbreiten- Regelung, Stromspar- Schaltung.
Back side view.

Rueckansicht.

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