Name: | TWW / WTW, Tokyo Musen; Tokyo (J) |
Abbreviation: | tww |
Products: | Tube manufacturer |
Summary: |
Tokyo Musen The logo of Tokyo Musen is a larger "T" flanked by two smaller "W"s, enclosed in a diamond. It can be read as TWW or as WTW. There was a company Tokyo Wireless Telegraph and Telephone Co., Ltd. (Tokyo Musen Denshin Denwa Kabushiki Katsha) in the 1920s, supplying broadcast stations and emitters. An example of a TWW or WTW tube is described in Tyne's "Saga of the Vacuum Tube" on page 468. Further details are unknown. |
History: |
This manufacturer was suggested by Mark Hippenstiel.
Data Compliance | More Information |