- Country
- Germany
- Manufacturer / Brand
- Grawor, Rundf.techn.Erz. Grass & Worff (REG); Berlin
- Year
- 1930 ??
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 112698
-
- alternative name: Gravor
Grawor Prospekt, ca. 1932
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Induction Loudspeaker (very rare !) / Ø 30 cm = 11.8 inch
- Material
- Wooden case
- from Radiomuseum.org
- Model: Inductor - Grawor, Rundf.techn.Erz. Grass
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 435 x 375 x 160 mm / 17.1 x 14.8 x 6.3 inch
- Notes
-
Finished walnut case.
- Literature/Schematics (2)
- Le Guide du Collectionneur TSF Biraud/Foster, Vol. II (page 433)
- Author
- Model page created by Klaus Menge. See "Data change" for further contributors.
- Other Models
-
Here you find 144 models, 139 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Grawor, Rundf.techn.Erz. Grass & Worff (REG); Berlin