Cavity Magnetron
Builds a high-power cavity magnetron at Birmingham for centimetric radar.
Role range: 1939-1945 – 1905-1984
Historical biography archive · Updated 2026-11-03
John Turton Randall Biography and Timeline
Follow John Turton Randall through 2 dated historical records for Great Britain.
John Turton Randall, historical timeline
A chronological timeline drawn from matching World History Database records.
2Distinct records
1 of 1Page
1940–1940Years on this page
1940
Cavity Magnetron
Works on the high-power cavity magnetron for centimetric radar.
Role range: 1939-1945 – 1905-1984
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.