Frank Lambert
Francois Lambert (13 June 1851 – 1937) was a French American inventor. Lambert is perhaps best known today for making the second-oldest playable sound recording (1878), on his own version of the phonograph. Lambert was also famous for inventing a typewriter on which the keyboard consists of one single piece.
Personal facts
| Birth date | June 13, 1851 |
|---|---|
| Birth name | Francois Lambert |
| Birth place | |
| Date of death | January 01, 1937 |