 |
| Russian | English |
| пишущий электромагнитный телеграф | electromagnetic recording telegraph (In that same sketchbook Morse prototyped an electromagnetic recording telegraph and a dot-and-dash code system (a signaling alphabet). Maria Klavdieva) |
|
| Russian | English |
| пишущий электромагнитный телеграф | electromagnetic recording telegraph (In that same sketchbook Morse prototyped an electromagnetic recording telegraph and a dot-and-dash code system (a signaling alphabet). Maria Klavdieva) |