Which came first, the fax machine or television?
the fax machine came first, by 82 years. Alexander Bain patented an electric printing telegraph that sent images.
Side by side
| the fax machine | television | |
|---|---|---|
| Year | 1843 | 1925 |
| Date | — | 1925-10-02 |
| Category | invention | invention |
| What happened | Alexander Bain patented an electric printing telegraph that sent images. | Baird transmitted the first moving greyscale image. |
the fax machine
Bain's 1843 patent covered a device that scanned a raised metal image with a stylus and reproduced it at the far end of a wire — a fax machine in principle. Giovanni Caselli ran a commercial pantelegraph service between Paris and Lyon from 1865, sending signatures and handwriting eleven years before Bell patented the telephone. The fax is not merely older than the telephone; it is older than the American Civil War.
television
John Logie Baird transmitted a recognisable moving image of a ventriloquist's dummy in October 1925 using a mechanical spinning-disc system. Philo Farnsworth demonstrated fully electronic television in 1927, and it was that approach, not Baird's, that every subsequent television used. Regular public broadcasting began in 1936, which means television is younger than the talking film and older than the ballpoint pen.
Common questions
- Which came first, the fax machine or television?
- the fax machine, by 82 years — 1843 against 1925.
- When did the fax machine start?
- 1843. Alexander Bain patented an electric printing telegraph that sent images.
- When did television start?
- 1925. Baird transmitted the first moving greyscale image.
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Sources
- Smithsonian National Museum of Natural History — Smithsonian Institution