First created and used by the Chinese
it was first used in 7th century in Persia
The first IV saline was used in 1832. Thomas Latta first used it during the cholera epidemic for patients who were sick.
copper
ChaCha
The Secretary at the law office used a dictaphone while transcribing notes!!
Dictaphone (a tape recorder that records and reproduces dictation)
Yes, Thomas Edison invented the 1st practical dictaphone.
A digital dictaphone is useful for recording voices, as a secretary might for transcribing later. The digital version replaces the tape recorder style dictaphone and has a longer and clearer recording.
A dictaphone is a specialized piece of recording technology primarily designed to facilitate recording and subsequent transcription of spoken words. These devices are designed to be portable and to record sound at a useful but not perfect leve.
Thomas Edison
Dictaphone is a product brand name. It is the name of an early company that made dictation recording machines.
dictaphone
The Dictaphone was invented by Alexander Graham Bell in 1881. It was designed to record and playback voice dictations, making it a crucial tool for business professionals and stenographers.
To record from a dictaphone, make sure the device is turned on and the microphone is positioned correctly. Press the record button to start recording your audio. When finished, press the stop button to save the recording.
A cassette transcriber is typically used by an individual that is looking to transfer the recordings from a cassette tape to another medium. An example would be to transfer from a cassette to a CD.
Edison produced his most important inventions at Menlo Park, New Jersey 1876-87.