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History of the manufacturer  

Purotron, Raga AG; Zürich

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Name: Purotron, Raga AG; Zürich    (CH)  
Abbreviation: purotron
Products: Others Tube wholesaler

Raga AG, (Purotron); Zürich Raga A.G. sold American tubes under de Purotron brand. Purotron must not be confused with Puratron, which is an USA company. Tyne tells us on page 361: "Puratron, 1926, Made by Ideal Products Corp., 78 Mechanic Street, Newark - but does not mention Purotron.

Raga sold PurOtron tubes, imported from the USA and imported also Siera radios.



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

Purotron Tube Boxtbn_purotrontubebox.jpg
ermöglicht Test ohne die Plombierung zu öffnen!tbn_test.jpg
From: "La Radio per Tutti" Italy, number 5, March 1935.tbn_ch_purotron_adv.jpg
Manufacturer documentationtbn_ch_purotron_933_adv.jpg


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