Unitra was not a factory Unitra was a trade union based in Warsaw on ulica Nowogrodzka. Unitra united 37 electronics factories, research laboratories etc. Diora was joined into unitra in the late 1960s. and was a part of it until 1991 when Unitra was disolved. Diora istself continued until 2006 as Diora S.A though production stopped in the late 1990s. Also Diora was based in Dzierżonów and the museum you are talking about and showing on the picture is the town museum in Dizerżonów. In świdnica Diora had a branch that made speaker sets, that branch still exists. The factory in Dzierżonów made radios from the very begining of its existance, right after the war they started assembling radios still from post German parts, After all the name Diora comes from flipping around the siyllables in the word radio.
This radio must have been made right around the time that Unitra was created, beacusse the government joined Tonsil into Unitra as well, and as of then speakers were marked Unitra-Tonsil. Also at some point record players were made in Poland by the Łódź radio works "Fonica" that used the brand "Unitra- Fonica".
Aha, I saw some claim that there was a Unitra factory, but that must then have been another factory in the Unitra Union. That makes it clearer, thanks for the information! (And you are right, I got the two towns confused).
@@RegebroRepairs Yes it was, I can't remember on which one though, I tried to go back and find your video on Facbook but I can't. It is most probbable that I found it on the group : "Radmor, Diora, Unitra - Pomoc Naprawa Renowacja".
