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RVS929; SRA Svenska (ID = 255104) Equipment RVS929; SRA Svenska (ID = 255611) Equipment
RVS929; SRA Svenska (ID = 255612) Equipment
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RVS929; SRA Svenska (ID = 255104) Equipment
SRA Svenska: RVS929 [Equipment] ID = 255104 933x700
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For model RVS929, SRA Svenska Radioaktiebolaget; Stockholm:
By courtesy of Roger Jones
Country:  Sweden
Manufacturer / Brand:  SRA Svenska Radioaktiebolaget; Stockholm
Year: 1926 ? Category: Service- or Lab Equipment
Valves / Tubes 1: LS7
Loudspeaker - - No sound reproduction output.
Power out
from Model: RVS929 - SRA Svenska Radioaktiebolaget;
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 320 x 140 x 250 mm / 12.6 x 5.5 x 9.8 inch
Notes Who knows more about this set? It shows 2 meters: left: 0 to 30 centre zero Weston D C Galvonmeter; right 0 to 10 DC volts. The RVS929 has a flexible lead to plug into sockets marked: G 100V 50V 20V 10V and VK. There are two rotary pots. marked 0 to 10. The SRA model RVS 929 features also 3 sets of 2 terminals marked: IN A and B, Vgo+ and-, Vk+ and - plus a single terminal marked: G.
External source of data Roger Jones

Model page created by Ernst Erb. See "Data change" for further contributors.

All listed radios etc. from SRA Svenska Radioaktiebolaget; Stockholm
Here you find 268 models, 158 with images and 158 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


Forum contributions about this model
SRA Svenska: RVS929
Threads: 2 | Posts: 2
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sra: RVS929 (RVS 929); What is this for?
Ernst Erb

Roger Jones, a guest, has sent me pictures and information about this model RVS929 from SRA, Sweden. It shows a socket for an european 4-pin tube, fitted with a LS7.

It does not really look like an early tube tester. At least the left instrument is playing strongly against ;-) But what is it?

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sra: RVS929 (RVS 929);
Ernst Erb

Wer kann uns mitteilen, um was für ein Apparat es sich beim Apparat RVS929 der RSA, Svenska Radioaktiebolaget handelt? Die Röhre stammt von Osram England (BVA) mit Bezeichnungen LS7. Ich werde noch nach dem Sockel fragen. Die Bilder der Inneneinrichtung sind hochgeladen aber noch zu bestätigen.

Bilder sind jetzt da - und auch ein Bild der Röhre, wobei das aber auch einfach ein Prüfling sein kann.

SRA Svenska: RVS929
End of forum contributions about this model