1 telegraphone | Definition of telegraphone

telegraphone

noun
te·​leg·​ra·​phone | \ tə̇ˈlegrəˌfōn\

Definition of telegraphone

: an early magnetic recorder

History and Etymology for telegraphone

Danish telegrafon, from tele- tel- entry 1 + -grafon (blend of graf- graph- and -fon -phone

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