Electronic tube

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Title

Ηλεκτρονική λυχνία (EL)

Electronic tube (EN)

Creator

Marconi Instruments Ltd (EL)

Description

Ηλεκτρονική λυχνία ανόρθωσης (λυχνία κενού ή θερμιονική βαλβίδα,) με μεταλλικά στοιχεία (νήματα, κάθοδο και άνοδο) τοποθετημένη σε ξύλινο κιβώτιο καφέ χρώματος.Αγγλικής κατασκευής απο την Marconi Instruments Ltd, τύπος MR 4. (EL)

Electronic rectifier tube (vacuum tube or thermionic valve) with metal elements (anode and cathode filaments) set in a brown wooden box. Made in England by Marconi Instruments Ltd, type MR 4. (EN)

Type

Τηλεπικοινωνιακός Εξοπλισμός (EL)

Telecommunication Equipment (EN)

3D Αrtefacts and Realia ▶ Tools and equipment
Telecommunication equipment (EN)

Medium

ξύλο,μέταλλο,γυαλί (EL)

wood,metal,glass (EN)

Spatial

Αγγλία (EN)

Europe ▶ United Kingdom
England

First-order administrative division
Αγγλία

Created

1925 (EL)

Temporal

Modern Greece
Interwar period (EN)

Date

1925 (EL)

1930s (Decade) (EN)

Year

1925 (EN)

Subject

Information and communication ▶ Information technology (software)
Telecommunications (EN)

Information and communication ▶ Information technology (hardware)
Telecommunications equipment (EN)

Europeana type

Image

Provider

OTE Group Telecommunications Museum

Repository / collection

Collections of the OTE Group Telecommunications Museum