Gustaf Dalén

Swedish physicist and Nobel Prize laureate

Gustaf Dalén - Scientists & Innovators born November 30th, 1869
Born
Died
Category

Scientists & Innovators

Country

Sweden

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Born in 1869, a physicist and engineer contributed significantly to the development of gas absorption and automatic regulation systems. Established the AGA company, which pioneered the production of gas lamps, including those used for lighthouses. Achieved recognition in 1912 with the Nobel Prize in Physics for inventions related to gas lamps and the development of the sun valve, which enabled automatic operation of lighthouses. His work had a substantial influence on maritime navigation safety through improved lighthouse technology.

Won the Nobel Prize in Physics in 1912

Developed the sun valve for lighthouses

Founded the AGA company

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