Quote:
Originally Posted by John_Dw
Probably a 'vintage' heavy duty bulb designed for use in old fashioned decorative lights, think Christmas or Blackpool....If you hold it up to a strong light source can you see how many supports are on the filament? I would suspect at least six spread over 300 degrees or more....
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Hi John,
After just having a look, it turns out that there are 9 supports including the two powering the fillament.
Tom