Name: | Proton A/S; (where?) (N) |
Abbreviation: | proton |
Products: | Model types |
Summary: |
Proton A/S - where? |
History: |
Proton A/S was mentioned in 1947 with Siemens Norge and 'Bergen Industri-Investering A/S', possibly as the "successor" of Siemens Norge after WW2.
1962: Proton A/S becomes 'Siemens Norge AS' (1970: Siemens A/S). |
This manufacturer was suggested by Georg Richter.
Country | Year | Name | 1st Tube | Notes |
---|---|---|---|---|
N | 57 | Magnetofon Hi-Fi 9, Standard 9 | EF804 | 2 track, reel-to-reel, 1 7/8 - 3 3/4 - 7 1/2 ips. reel diameter / diamètre des b... |
N | 54 | Magnetofon 6 | EF40 | Two track, tape speed 9,5 and 19 cm/s. Volume indicator (neon bulb). |
N | 84 | Stereo Tuner 440 | Proton 440 AM/FM Stereo HiFi Tuner. Has dynamic noise reduction circuitry for F... |
Data Compliance | More Information |