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History of the manufacturer  

Dynafon; København / Copenhagen

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Name: Dynafon; København / Copenhagen    (DK)  
Abbreviation: dynafon
Products: Model types

The Dynafon Co.

A/S Dynafon
Mælkevij 7, København F. (1934)

1920s / 1930s radios and parts. Type plates show English lettering.


The trademark Dynafon was registered 15th of January 1929. In 1934, Dynafon became member of the EDR (Experimenterende Danske Radioamatører).

This manufacturer was suggested by Giuseppe Di Filippo.

Some models:
Country Year Name 1st Tube Notes
DK  30 Fona Radio Type 3 A415  Model type 3 currently uncertain. Fona Radio may has been a Danish reseller not related to... 
DK  31 Type 4 B409  Input for gramophone. 
DK  41/42 Junior   "4.5" tube chassis (actual no. of tubes uncertain). Phono jack. Cabinet in mahogany or ... 
DK  41/42 Senior   "5.5" tube chassis (actual no. of tubes uncertain). Band spread on SW. Magic eye, tone con... 
DK  41/42 Luksus Grammofonskab   6 tube chassis and magic eye (actual no. of tubes uncertain). Increased sensitivity on SW.... 
DK  41/42 Senior Grammofonskab   "5.5" tube chassis of Dynafon Senior (actual no. of tubes uncertain). Band spread on SW. M... 
DK  31 Ukendt - unknown 1    


Further details for this manufacturer by the members (rmfiorg):

Registrerings-Tidende for Vare of Fællesmæerker, Nr. 4, 1929tbn_dk_dynafon1929.jpg