Film
A Modern Aladdin's Lamp
1940 · 22m · Documentary
On Vescene
No Vescene ratings yet — sign in and be the first.
Overview
With Western Electric Vacuum Tubes in the starring roles, this film tells the fascinating story of tube development from the first crude bulbs of Edison and De Forest to the powerful and efficient tubes in use today, and shows the prominent part they play in radio, long-distance telephony, public address systems, sound motion pictures and the phonograph.
Cast
Details
- Release date
- October 20, 1940
- Status
- Released
- Original language
- English
- Runtime
- 22m
- Genres
- Documentary
Rate it on Vescene
Rate films and shows on two axes — quality and fun — and share taste with friends.