Sir John Ambrose Fleming 1849 - 1945
- occupation:
- Electrical engineer, University teacher
- Nationality:
- English, British
- born in:
- Lancaster, Lancashire, England, United Kingdom
engineer who contributed to electronics, photometry, electric measurements, and wireless telegraphy. He is best remembered as the inventor of the two-electrode radio rectifier (thermionic valve)
Related Objects
One of Fleming's first thermionic diode valves, 1889
Desk telephone transmitter and receiver (sectioned), 1926.
One of Fleming's first thermionic diode valves, 1889
Fleming Oscillation Valve
Fleming Oscillation Valve
Fleming Oscillation Valve
Fleming Oscillation Valve
Standard Platinum Electrical Thermometer, 1900-1932
Three original thermionic valves invented by Sir John Ambrose Fleming, 1889
