Answer: teletype

AnswerCrossword Clue
TELETYPEInvention of Morton, Krum et al.
teletypebrand of teletypewriter
teletypeto send by Teletype
teletypenetwork of teletypewriters with their connecting lines, switchboards, etc.
teletypeto send by teletypewriter
teletypeto operate a Teletype
TELETYPESend a wire
TELETYPETelegraphy trademark
TELETYPEMessage transmitter
TELETYPEOld communication device
TELETYPECommunications system.
TELETYPEApparatus for news transmission.
TELETYPEErstwhile news source
TELETYPEFax predecessor
TELETYPEOld communication system
TELETYPEOld source of ticker tape
TELETYPEFax forerunner