Ondemètre à 2 lampes (B)
Radio L.L. (Lucien Levy, LL Radio), S.A.E.D.R.A., Douglas; Paris
- Country
- France
- Manufacturer / Brand
- Radio L.L. (Lucien Levy, LL Radio), S.A.E.D.R.A., Douglas; Paris
- Year
- 1922
- Category
- Radio module pre 1926 (not a part, not a key)
- Radiomuseum.org ID
- 86050
-
- alternative name: LL || Radio LL
- Number of Tubes
- 2
- Valves / Tubes
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: Ondemètre à 2 lampes - Radio L.L. Lucien Levy, LL
- Shape
- Tablemodel, high profile (upright - NOT Cathedral nor decorative).
- Notes
- Descendant à 60 mètres.
- Mentioned in
- Le Guide du Collectionneur TSF Biraud/Foster, Vol. II (page 289)
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 376 models, 266 with images and 75 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio L.L. (Lucien Levy, LL Radio), S.A.E.D.R.A., Douglas; Paris