Ubicación virtual: Telephony
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SN469
Wooden box with magnet and crank.
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SN472
Wood and metal appliance. Magneto with crank, metal cradle, integrated handset and fabric cable.
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SN199
Device with wooden box. Integrated handset with hook and fabric cable.
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SN203
Integrated handset with metal handle.
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SN032
Intercom device
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SN034
Metal device with integrated handset hook. Fabric cord.
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SN036
Wooden body with magnet and crank. Front bells, audio system and separate voice. Message shelf, fabric cable.
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SN042
Metal device with separate transmission and reception system. Adjacent box including magnet crank and bells.
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SN051
Apparatus with cast metal base and fluted shaft. Separate transmission and reception system. Fabric cord.
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SN053
Integrated handset (voice and audio), fabric cable and grommet to hang on a wall phone.