The journal
Open the journal →The conversation starts in the journal — be the first to post.
About William Petrie
William Petrie was an English electrical engineer, known for the development of the arc lamp.
Everything about William Petrie →- Occupation
- inventor
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
- January 21, 1821
- Died
- 1904, March 16, 1908