TELEPHONE No. 102 | |||||||
| A portable telephone handset used with the
Telephone No. 100A and Telephone No. 104. The handset was connected to a Plug No. 406 via a Cord No. 429. There was a make key in the centre of the handset which was used to switch current to the transmitter. Introduced circa 1917.
Telephone Includes (1917):- Circuit diagram - N202.
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Last revised: September 14, 2025FM |