- Chirographer - 1845
- Cembalo scrivano o macchina da scrivere a tasti - 1855
- Pterotype - 1865
- Hansen Writing Ball - 1865
- The Sholes, Glidden, and Soule typewriter - 1868
- Hammond 1B typewriter - 1870
- The Oliver typewriter - 1895
Posted by Unknown at 21:13
Tags: History, Technology
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