Tubes Asylum Questions about tubes and gear that glows. FAQ |
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In Reply to: Polish tube manufacturer? posted by Mechans on November 26, 2015 at 09:48:03:
This is copy pasted from the web (link below)
1. There was a big factory in Warsaw, called "Zaklady Wytworcze Lamp
Elektronowych".
Tubes were marked with ZWLE, Telam, Polam and Polamp brands.
See http://www.mif.pg.gda.pl/homepages/frank/brand.html for logo.
ZWLE produced mercury discharge and fluorescent tubes also, and bancrupted
in early 90's.
2. Second (smaller) factory - "Dolam" was located in Wroclaw, and produced
tubes in smaller lots - octal tubes, some soviet types (but marked in latin
letters !). Dolam was also producer of Nixie displays.
See http://www.unitra-dolam.pl/index_en.htm for their contemporary product
profile.
3. Third producer - "Lamina" - located in Piaseczno, produced tubes for
military/industry/broadcasting use (e.g. latin marked GU-50).
Lamina still exists: http://www.lamina.com.pl/Lamina/myweb7/products.htm
Some of Polish tubes were also marked with Unitra (trade company) logo.
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Jaroslaw Dubowski, Bytom, Poland,
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- More info - CV4109 10:10:42 11/26/15 (0)