BulbCollector Forums
BULB DISCUSSION BOARDS => Antique Bulb Discussion => Topic started by: Nuvi on October 22, 2011, 06:57:07 am
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Hi,
Does anybody knows, for what purpose was manufactured these bulbs with carbon filament and siemens-halske base?
Thanks.
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It's impossible to say without seeing the same bulbs in a manufacturer's or dealer's catalog (if in fact they were made for a specific purpose). They are very nice bulbs, with what has become a very scarce base, so my advice is to enjoy them for what they are (and don't burn them out :-)