Robert Pfeil (engineer)
Robert Pfeil (born June 18, 1864 in Wiesbaden ; † February 18, 1928 ) was a German engineer and government master builder .
Pfeil studied at the technical universities in Karlsruhe and Braunschweig. During his studies he became a member of the Arminia Karlsruhe fraternity in 1882 and of the Germania fraternity in Braunschweig in 1883 . After completing his studies, he joined Siemens & Halske in Berlin in 1892 . He invented the arrow short circuit as a way of representing electrical circuits in railway safety technology and was a member of the board of Siemens & Halske from 1904. In 1921 he received an honorary doctorate from the Technical University of Braunschweig . He died of pneumonia.
literature
- Nekrolog in Elektrotechnische Zeitschrift, 1928, pages 413-414.
Individual evidence
- ^ Directory of the old men of the German fraternity. Überlingen am Bodensee 1920, p. 151.
- ^ Directory of the old men of the German fraternity. Überlingen am Bodensee 1920, p. 29.
Web links
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Siemens AG (1966 to today)
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Peter Löscher (2007–2013) |
Joe Kaeser (since 2013)
| personal data | |
|---|---|
| SURNAME | Arrow, robert |
| BRIEF DESCRIPTION | German engineer and government master builder |
| DATE OF BIRTH | June 18, 1864 |
| PLACE OF BIRTH | Wiesbaden |
| DATE OF DEATH | February 18, 1928 |