SIEMENS BROTHERS No. 327 | |||||||
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No. 327 A wall mounted, wooden cased, magneto telephone. Two batteries would have been located in the telephone. These supplied the power for the transmitter and were rated at 1.5 volts each.
Front View
Inside the casing
Close-up of components
Circuit Diagram
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Last revised: October 08, 2025 FM2 |
