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June 15, 2024
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Karl Ferdinand Braun / Карл Фердинанд Браун (jun 6, 1850 – apr 20, 1918)

Description:

In recognition of their contributions to the development of wireless telegraphy.
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В знак признания их вклада в развитие беспроволочной телеграфии.

Added to timeline:

Date:

jun 6, 1850
apr 20, 1918
~ 67 years

Images: