Bottle of Magic traces the development of the electron tube from the pioneering efforts of such scientists as Lee de Forest, Thomas Edison, and John Fleming, then demonstrates the role the tube played in our society.
| Release Date | August 22, 1948 | |
|---|---|---|
| Status | Released | |
| Original Title | Bottle of Magic | |
| Runtime | 13min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | Wilding Picture Productions | |