Name: | KNN, Praha (CS) |
Abbreviation: | knn |
Products: | Others |
Summary: |
Production headquarter: Radiopodniky KNN, Ing. Boh. Cerny, Neratovice. Design, production and delivery of radio kits. The kits were published in own journal Radiolaborator, general editor was Mr. Faukner, founder of Radio-Faukner. |
Founded: | 1927 |
Closed: | 1939 |
History: |
This manufacturer was suggested by Gabriel Toth.
Country | Year | Name | 1st Tube | Notes |
---|---|---|---|---|
CS | 28 | Lidovy tlampac | ||
CS | 27 | Neutrodyn KNN | ||
CS | 27 | Studentska krystalka | ||
CS | 28 | GEHA | ||
CS | 32 | Jednolampovka | A415 | |
CS | 28 | Neutrodyn KNN3 | ||
CS | 27 | Neutrodyn KNN2 | ||
CS | 27 | Negadyn | Negadyne is a certain high sensitive demodulating circuit using a space charge tetrode, wh... | |
CS | 28 | Neutrodyn KNN4 | ||
CS | 27 | Neutrodyn W | ||
CS | 28 | Perfect SN2 | ||
CS | 28 | Le Las |
Further details for this manufacturer by the members (rmfiorg):
Data Compliance | More Information |