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RFT Telefon und Signalbau VEB
// ΜΤ-017347 // 1960s (Decade)
Telephone line Testing Device
DImensions: 7 x 37 x 20 εκ. Location: Germany Material: metal,wood,bakelite,glass
Wooden box. On the left side the handset hook, a milliammeter, an ohmmeter and a frequency meter as well as a number selection disk and 14 control switches with two indicator lights.