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| COMBINED TELEPHONE AND TELEGRAPH INSTRUMENT No. 393
Similar to No. 394, but with larger cells, buzzer, and condensers; will last longer than No. 394 for this reason. Weight 5 lbs. 10 ozs. Price £5 15s. Taken from the Ericsson Telephone Catalogue 1903 |
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Last revised: October 01, 2019FM2 |
