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Primax ; Sterling Telephone & (ID = 354456) Speaker-P Primax ; Sterling Telephone & (ID = 2308945) Speaker-P
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Primax ; Sterling Telephone & (ID = 354456) Speaker-P
Sterling Telephone &: Primax [Speaker-P] ID = 354456 454x404
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For model Primax, Sterling Telephone & El. Co. Ltd.
Country:  Great Britain (UK)
Manufacturer / Brand:  Sterling Telephone & El. Co. Ltd.
Year: 1924 Category: Loudspeaker, headphone or earphone
Wave bands - without
Power type and voltage No Power needed
Power out
from Model: Primax - Sterling Telephone & El. Co.
Material Various materials
Shape Miscellaneous shapes - described under notes.
Notes Magnetic-reed type, moving-iron loud-speaker, gold-painted Lumiere paper diaphragm, cast aluminium frame and stand. Licensed by the Gramophone Co.Ltd. £7. (Also bronze-painted 'Statuette' version).
Price in first year of sale 20.00 GBP
Mentioned in Radio! Radio! (fig.842)

Model page created by Jean-Luc Comblin. See "Data change" for further contributors.

All listed radios etc. from Sterling Telephone & El. Co. Ltd.
Here you find 39 models, 31 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.