Word Study
recording instrument
THESAURUS
recording instrument
Gramophone, Teletype, anemograph, autograph, cash register, chronograph, electrograph, facsimile telegraph, hygrograph, kymograph, oscillograph, pari-mutuel, pari-mutuel machine, pluviograph, pneumatograph, recording barometer, register, seismograph, seismoscope, sound recorder, spectrograph, tape recorder, teletypewriter, telltale, thermograph, thermometer, thermometrograph, ticker, turnstile, voting machineFor further exploring for "recording instrument" in Webster Dictionary Online