Katalóg
Výrobca:  Názov:  Elektrónka:  VIC:   len s obrázkami  
Výrobca Model Názov   Vyrábané od - do    
Sigma Radio2321932 - 1933
Sigma RadioZlatá Sigma1932 - 1933
Sigma RadioSigma 351934 -
Sigma RadioSigmadyn1934 - 1935
Sigma RadioSigmafon1934 - 1935
Sigma RadioZlatá Sigma1934 - 1935
Sigma Radio2 rozsahyPortableR1935 - 1936
Sigma Radio3 rozsahyPortableR1935 - 1936
Sigma Radio2rozs.Portable Universal1935 - 1936
Sigma RadioSuper Sigma1935 - 1936
Sigma RadioSuper Sigma Universal1935 - 1936
Sigma RadioTriumf1935 - 1936
Sigma RadioTriumf Universal1935 - 1936
Sigma RadioZlatá Sigma1935 - 1936
Sigma RadioGrand Super1936 - 1937
Sigma RadioKoncert Sigma1936 - 1937
Sigma RadioKoncert Sigma Universal1936 - 1937
Sigma Radio3 rozsahyPortableR1936 - 1937
Sigma RadioPortable B1936 - 1937
Sigma Radio3rozs.Portable Universal1936 - 1937
Sigma RadioSuper Sigma1936 - 1937
Sigma RadioSuper Sigma Universal1936 - 1937
Sigma RadioCarmen1937 - 1938
Sigma RadioCarmen U1937 - 1938
Sigma RadioMignon1937 - 1938
Sigma RadioRigolettoR1937 - 1938
Sigma RadioRigoletto BR1937 - 1938
Sigma RadioFenomen1938 - 1939
Sigma RadioFenomen B1938 - 1939
Sigma RadioFenomen U1938 - 1939