births

Gustaf Dalén, Swedish physicist and engineer, Nobel Prize laureate (died 1937)

Historical image related to Gustaf Dalén, Swedish physicist and engineer, Nobel Prize laureate (died 1937) from November 30, 1869

Gustaf Dalén

Swedish engineer and inventor (1869–1937)

Nils Gustaf Dalén was a Swedish engineer and inventor who received the Nobel Prize in Physics in 1912 "for his invention of automatic regulators for use in conjunction with gas accumulators for illuminating lighthouses and buoys".
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Nobel Prize in Physics

One of five prizes established in 1895 by Alfred Nobel

The Nobel Prize in Physics is an annual award given by the Royal Swedish Academy of Sciences for those who have made the most outstanding contributions to mankind in the field of physics. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895 and…
Source: Wikipedia (CC BY-SA)