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Author Topic: Help with ID on edison bulb with rectangle patent label.  (Read 6233 times)

Offline ExNavyCT

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Help with ID on edison bulb with rectangle patent label.
« on: May 20, 2010, 12:21:46 am »
I inherited this bulb from my grandmother. I'm not sure how she came by it. I am having trouble
finding out any information as to when it was made. The filament is still intact and it appears to
form a double loop i believe.
« Last Edit: May 20, 2010, 12:26:31 am by ExNavyCT »
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Offline ExNavyCT

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Re: Help with ID on edison bulb with rectangle patent label.
« Reply #1 on: May 20, 2010, 12:24:19 am »
Here are more pictures
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