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Summary

Description
English: Elka 22M is a Bulgarian desktop electronic calculator, magnetic core memory, 12 digits Nixie tubes display; dimensions: 400x350x150mm; The name ELKA is a contraction of ЕЛектронен КАлкулатор (ELectronic KAlculator). Produced at the Factory for Organizational Technology in Silistra, Bulgaria, 1967.
Date
Source Own work
Author Mister rf

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Bulgarian desktop electronic calculator

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26 April 2023

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Date/TimeThumbnailDimensionsUserComment
current09:30, 27 April 2023Thumbnail for version as of 09:30, 27 April 20232,560 × 1,920 (2.24 MB)Mister rfUploaded own work with UploadWizard

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