Details
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Image
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Short descriptionRadiolamp
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Object numberV24273
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Object name
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CreatorValva Co. Ltd., The M.O. (Maker)
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Production date1927 - 1935
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InscriptionGeschreven etiket: '126' (etiket laat los) 'Gecovalve / patented / made in England by / The M.O. Valve Co. Ltd.'
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DescriptionTriode met indirect verhitte kathode en zijaansluiting. Type KL1 van M-O (Marconi-Osram) Valve Company. Eerste productie in 1927.
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Subject03.08.1 Electrodynamics (subject)
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Locationdepot
