Ottmar Mergenthaler
- Ottmar Mergenthaler (May 11, 1854 – October 28, 1899) was an American inventor who has been called a second Gutenberg, as Mergenthaler invented the linotype machine, the first device that cou
例子Ottmar Mergenthaler中的一个句子
Ottmar Megenthaler has immensely contributed to society, with his invention of the Linotype machine, which helped to create newspapers in a faster way.
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