Early Electronic Television
DuMont 195
The 195 used the 20AP4, the largest tube made before World War Two. Here is an advertising flyer.
From Radio & Television, June 1939
From Radio & Television, September 1940
 |
 |
 |
 |
 |
 |
 |  |
 |
Museum Hours: Saturday 10-6 Sunday 12-5 |