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History of the manufacturer  

Castilla; Madrid

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Name: Castilla; Madrid    (E)  
Abbreviation: castilla
Products: Model types Tube manufacturer

Establecimientos Castilla, S.A.E.; General Pardiñas 5; Madrid; Apartado 243.
Fabricación de receptores y válvulas.

In the 20s Castilla builds tubes like TA1, TA0 called "Piro-Micro". Also beginning February 1926 the TA2 as Superaudion. From then on they produce US-types (brand "Superaudion") and transmitting tubes from 10 to 1000 Watts. See "Radios von gestern" page 229.


Some models:
Country Year Name 1st Tube Notes
48 H208A ECH4  La pintura del dial, es fosforescente, brilla en la oscuridad. 
50 H-216-A ECH42  Mainly built by using Philips components. 
52 H-219A ECH42   
40 H101 AF3   
50 H211 UCH41   
48 H-207A ECH4   
44 H-106A ECH3   
53 H224U UCH42  Mismo manual que H221U.Same manual as H221U. 
33/34 Super 6 A4AM   
50/51 H214A ECH42   
35/36 46    
35/36 38 A4GDR   


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

Anuncio revista Radio Técnica Febrero 1936tbn_e_castilla_1936_feb_r_tcnica.jpg
Anuncio revista Antena Febrero 1936tbn_e_castilla_36_38_46_antena_1936.jpg
Anuncio revista Radio Técnica 1935tbn_e_castilla_1935_radio_tcnica.jpg
PUBLICIDAD DE PRENSA DE LA EPOCAtbn_e_castilla_publicidad.jpg
PUBLICIDAD DE PRENSA DE LA EPOCAtbn_e_castilla_publicidad-2.jpg
PUBLICIDAD DE PRENSA DE LA EPOCAtbn_e_castilla_publicidad-3.jpg
PUBLICIDAD DE PRENSA DE LA EPOCAtbn_e_castilla_publicidad-4.jpg
PUBLICIDAD DE PRENSA DE LA EPOCAtbn_e_castilla_publicidad-5.jpg
PUBLICIDAD DE PRENSA DE LA EPOCAtbn_e_castilla_publicidad-6.jpg