Gustaf Dalén

Gustaf Dalén
Dalén in 1912
Born
Nils Gustaf Dalén

(1869-11-30)30 November 1869
Died9 December 1937(1937-12-09) (aged 68)
Lidingö, Sweden
Alma materChalmers University of Technology
Occupations
  • Engineer
  • inventor
Years active1906–1937
Known for
Spouse
Elma Persson
(m. 1901)
Children4
AwardsNobel Prize in Physics (1912)
Engineering career
Employer(s)AGA
Significant advance
Signature

Nils Gustaf Dalén (Swedish: [ˈɡɵ̂sːtav daˈleːn] ; 30 November 1869 – 9 December 1937) 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".