317 Chamber's Embossing

By Spencer Grueninger; posted January 7, 2014

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I was wondering if a number of different embossing styles with respect to 317 insulators has been established?

I have a 317 that seems to have a very large and wide script compared to anything I have seen. Its got me a bit confused.

The bottom line under CHAMBERS with patent info, wraps around the one side of insulator?

The script height and width along with the spacing is very different?

I can account for three styles based upon examples I have seen, but not this one?

I know its tough to inspect via picture.

I thank the forum in advance for any help, Spencer