- Radio-Craft-Magazine-1947-550.jpg (104.07 KiB) Viewed 739 times
Today In History (August 26 1873)
-
AustrianPainter
- Posts: 549
- Joined: Tue Oct 31, 2023 10:50 pm
- Contact:
Today In History (August 26 1873)
TODAY IN HISTORY
1873: Lee de Forest, inventor of the first electronic amplifying device, the "Audion" triode tube, is born in Council Bluffs, Iowa.