SIEMENS & HALSKE No. 4096

No. 4096
Wall telephone for magneto call consisting of a weather proof teak-wood case, lacquered, with desk, microphone, large spoon-receiver on flexible arm with automatic change over switch, large induction coil, alternating current bell with 300 ohms resistance in separate protection box, which is arranged to receive a calling signal tablet, specially large and powerful inductor with 3 large magnets and terminals, for calling across about 30,000 ohms.

Net weight about 15 kgs.

See also Telephone No. 4097.

Taken from the Siemens & Halske Telephone Catalogue 1912

 

 
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Last revised: May 05, 2023

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