Name: | Colvan Products (Where?) (USA) |
Abbreviation: | colvan |
Products: | Brand |
Summary: |
Colvan Products A UV201A tube has been located (in the US) with the brand Colvan Products but made in Holland. The bulb and base are identical to tubes made in the late 1924-1925 period for the US market. No information has been found on Colvan Products and it is assumed to be a wholesale importer. |
History: |
This manufacturer was suggested by Fin Stewart.
Data Compliance | More Information |