1937 Guglielmo Marconl, Italian physicist and pioneer in the use of wireless telegraphy, died in Rome.
1937 Guglielmo Marconl, Italian physicist and pioneer in the use of wireless telegraphy, died in Rome.
意大利物理学家、无线电技术先驱吉列尔莫·马可尼逝世于罗马。
1937 Guglielmo Marconl, Italian physicist and pioneer in the use of wireless telegraphy, died in Rome.
意大利物理学家、无线电技术先驱吉列尔莫·马可尼逝世于罗马。