| Volume 10, Number 2 - April,
2008 |
- DuMont Cathode Ray Tubes: 1932-42
A succinct description of DuMont's firstr decade of CRTs
|
- Could This Be the WE 712?
A radar tube expert makes a good case for identifying a putative
WE 712A.
|
- The 4-400A, Your Results May Vary
Periode reports of problems with the Eimac 4-400A.
|
The Radar Man
A nifty WWII vintage bit of poetry.
|
Illuminating Your Tube Collection
Some ideas on displaying tubes with lit filaments.
|
Status of Type 6080WA
An in-house RCA flyer to salesmen explaining the shortage of
supply of this type in late 1956.
|
- Weird Tube of the Month: The 7C22
An unusual Western Electric twin triode metal cased oscillator.
|
- Elman Myers' Resume
A large grain of salt is necessary to swallow the cerca 1966
resume of this early tube manufacturer.
|
- Pros and Cons of Self-Service Tube
Testers
A reprise of an article originally appearing in the February
1956 issue of The Philco Serviceman.
|
- RCA's Orphan 91
The "scoop" on this rare RCA mercury thyratron.
|
| On The Cover: The Western Electric
7C22. |