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Category:Valdemar Poulsen

Valdemar Poulsen 
Ingeniør Valdemar Poulsen paa sin Station for traadløs Telegrafi 08.jpg
Danish engineer
Wikipedia
Date of birth 23 November 1869
Copenhagen
Date of death 23 July 1942
Copenhagen
Country of citizenship
Educated at
Occupation
  • physicist
  • engineer
Member of
Award received
Authority control
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Subcategories

This category has the following 2 subcategories, out of 2 total.

Media in category "Valdemar Poulsen"

The following 8 files are in this category, out of 8 total.