Ubicación virtual: Telephony
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222
Wooden box with separate transmission and reception elements. Fabric cord
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224
Wooden box with mouthpiece at the front and two audio elements. Batteries in the form of glass jars.
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155
Metal box with separate audio and voice system. Exterior bells and fabric cable.
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225
Manufactured in a wooden box with an audio system and a hook at the front. Fabric cord.
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165
Wooden base and body with station selector system. Blake type mouthpiece. Audio element to be hung on a hook. Fabric cord.
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226
Manufactured in a wooden box with an audio system and a hook at the front. Fabric cord.
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167
Wooden device with front bell and independent audio element. Braided fabric cable.
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168
Metal box with wooden base. Magneto with double crank. Metal cradle and integrated handset. Fabric cord.
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180
Wooden telephone with metal cradle and integrated handset. Fabric cord
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181
Switch board wooden box. Magneto with crank and integrated handset. Extra audio element.