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Bell, Watson, Soft Iron, and the Insight That Commercialized the Magneto Telephone
Proceedings of the IEEE ( IF 20.6 ) Pub Date : 2020-12-01 , DOI: 10.1109/jproc.2020.3017878
Ralph O. Meyer

This month’s history article focuses on the story behind the technological breakthrough that led to the world’s first commercial telephones.

中文翻译:

贝尔、沃森、软铁以及将磁电电话商业化的洞察力

本月的历史文章重点介绍导致世界上第一部商用电话的技术突破背后的故事。
更新日期:2020-12-01
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