Fleming Oscillation Valve
- inventor:
- John Ambrose Fleming
Fleming oscillation valve, bulb unmarked, loose from display mount, (RMW/A6 - McVitie Weston number), Unknown maker, invented by Sir (John) Ambrose Feming.
Fleming oscillation valve, bulb unmarked, loose from display mount, (RMW/A6 - McVitie Weston number), Unknown maker, invented by Sir (John) Ambrose Feming.