History of the manufacturer
Herofon / Herophon (brand of Hede Nielsen)
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| Name: | Herofon / Herophon (brand of Hede Nielsen) (DK) |
| alternative name: |
 |
| Abbreviation: | herofon |
| Summary: |
First brand of Hede Nielsen's Fabrikker A/S in Horsens. See also "Arena". Around 1928 start as Herophon, and ca. 1934 change to the colloquial spelling "Herofon". |
| History: |
Hede Nielsens Fabrikker was producing HEROFON radios from 1928 to appr. 1960. From 1955 Hede Nielsens Fabrikker started producing Arena radio and TV. Hede Nielsen was a front runner in the production of radio and TV in DK. In parallel Hede Nielsens continued to produce bycicles, industrial gasses (oxygen etc.) and tubes for transport of water and heat. Only the production of industrial gasses are still ongoing. A lot of products were produced for export "Fredgaard Radio A/S, Frederiksborggade 12, K" was a retail shop in the center of Copenhagen, that has sold quite a lot of HEROFON devices in the good old days. |
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| DK | 52/53 | AM Special 330U | UCH42 | Selenium rectifier Record player: Skandinavisk Grammafon Aktieselskab, Type 523U Dim... |
| DK | 50 | 651U | unknown_Tube | |
| DK | 32 | Herophon 3-Lampe Jævnstrømmodtagere | ||
| DK | 55 | Petite EG-AM | UCH81 | |
| DK | 48 | 535U | UCH21 | |
| DK | 39 | 940U | 15D1 | The type designation 940U is not confirmed. The number 940 can be found at the bottom of t... |
| DK | 39/40 | 945U or 946U | 15D1 | The model type given in the Rateksa schema for this model is not clearly readable. It coul... |
| DK | 52 | 560 AC | ||
| DK | 41/42 | 260U | UCH21 | Push-Pull output stage. |
| DK | 30 | 3-Lampe Jævnstrømmodtagere unknown | A415 | It's not certain that this model was made by Herophon, but we list it here due to simi... |
| DK | 58 | Petite AM-EJ | UCH81 | |
| DK | 51 | 731U | UCH21 | Wavebands: SW 16 - 51 m, MW 185 - 550 m, LW 1000 - 2000 m. |
Further details for this manufacturer by the members (rmfiorg):
