Anders Henrik Bull
Encyclopedia
Anders Henrik Bull was a Norwegian electrical engineer.

He was born in Minneapolis as the son of ophthalmologist Ole Bornemann Bull
Ole Bornemann Bull (physician)
Ole Bornemann Bull was a Norwegian ophthalmologist.He was born in Arendal as the son of priest August Theodor Bull and Theodora Regina Madsen . He enrolled as a student in 1859 and graduated with the cand.med. degree in 1869. He spent the years 1872 to 1876 in the Minneapolis...

 (1842–1916) and his first wife Marie Cathrine Lund (1843–1884). The family moved to Norway in 1876. He took his engineering education in Kristiania
Oslo
Oslo is a municipality, as well as the capital and most populous city in Norway. As a municipality , it was established on 1 January 1838. Founded around 1048 by King Harald III of Norway, the city was largely destroyed by fire in 1624. The city was moved under the reign of Denmark–Norway's King...

 and Hannover.

He returned to Norway from Hannover in 1901, and became noted in the engineering community for his pioneering work on wireless telegraphy
Wireless telegraphy
Wireless telegraphy is a historical term used today to apply to early radio telegraph communications techniques and practices, particularly those used during the first three decades of radio before the term radio came into use....

. He also worked for Norsk Hydro
Norsk Hydro
Norsk Hydro ASA is a Norwegian aluminium and renewable energy company, headquartered in Oslo. Hydro is the fourth largest integrated aluminium company worldwide. It has operations in some 40 countries around the world and is active on all continents. The Norwegian state holds a 43.8 percent...

, as a consultant to Kristian Birkeland
Kristian Birkeland
Kristian Olaf Birkeland was a Norwegian scientist. He is best remembered as the person who first elucidated the nature of the Aurora borealis. In order to fund his research on the aurorae, he invented the electromagnetic cannon and the Birkeland-Eyde process of fixing nitrogen from the air...

, from 1906 to 1909, in that company's formative phase. He married Agnes Emilie Rosenkvist, née Lund, in November 1908. They later remigrated to the United States.

Anders Henrik Bull was the brother of Fredrik Rosing Bull
Fredrik Rosing Bull
Fredrik Rosing Bull was an Information technology pioneer, known for his works on improved punched card machines....

, and a half-brother of Jens Bull
Jens Bull
Jens Steenberg Bull was a Norwegian jurist and diplomatist. He played his most important role during World War II, when he represented his country in Stockholm, Sweden.-Personal life:...

 and Johan Bull.

He was awarded the Louis E. Levy Medal in 1943.
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