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magneto-telegraph
magneto-telegraph n. 
/maɡˌniːtə(ʊ)ˈtɛlᵻɡraf/, /mæɡˌnɛdoʊˈtɛləˌɡræf/ now historical a telegraph operated by magneto-electricity.
Brit. /maɡˌniːtə(ʊ)ˈtɛlᵻɡrɑːf/
, /maɡˌniːtə(ʊ)ˈtɛlᵻɡrɑːf//maɡˌniːtə(ʊ)ˈtɛlᵻɡraf/U.S. /mæɡˌnidoʊˈtɛləˌɡræf/
, /mæɡˌnidoʊˈtɛləˌɡræf//mæɡˌnɛdoʊˈtɛləˌɡræf/ΘΚΠ
society > communication > telecommunication > telegraphy or telephony > telegraphy > telegraph > [noun]
telly1796
telegraph1797
telelectrograph1857
thought-conductor1889
magneto-telegraph1890
set?1891
1890 Cent. Dict. Magneto-telegraph.
1955 Mil. Affairs 19 205/2 Among the communications equipment there are a Beardslee magneto telegraph of the Civil War period; [etc.].
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