Gizmoids
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Inventors
Knud Schroeder
Inventor
Knud Schroeder
July 20, 1877
Born
December 29, 1955
Died
Kingdom of Denmark
Citizenship
physician
Occupation
Facts
Born
July 20, 1877
Died
December 29, 1955
Citizenship
Kingdom of Denmark
Occupation
physician
Sources:
Wikidata (CC0)
·
Wikidata Q123989472