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Silent700: Bulgarian Typ-64 Telephone Instrument
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Silent700: Earpiece is cracked off
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Silent700: Close-up on the dial with Cyrillic characters
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Silent700: Cracked number-card holder
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Silent700: Bottom plate (metal)
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Silent700: Possibly a date code?
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Silent700: "Telephone Factory Belogradchik. Typ TA-64. Year 1964." The label is in Russian, though the phone appears to have been made in Bulgaria.
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Silent700: Schematic on underside of bottom plate
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Silent700: The guts - pretty clean given the exterior condition
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Silent700: Big capacitor "KFK" (.47uF) and a coil
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Silent700: P1040394
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Silent700: P1040395
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Silent700: P1040396
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Silent700: P1040397