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The Chip Board Archive 07

Re: UV chip varieties ???
In Response To: UV chip varieties ??? ()

I don't have any information from the chip makers but my guess is the UV marking is a kind of 'lot identification'. Look at the food and drug items you buy... they all have a lot identifier in case it's necessary to trace a particular package back to the conditions that produced it. I suspect it's a way for Paul-son and others to relate a particular chip to the time and process that produced it.

As a security device, it's not worth much as anyone can buy fluorescent ink and stamp their counterfeit chip themselves.

Messages In This Thread

UV chip varieties ???
Re: UV chip varieties ???
Re: UV chip varieties ???
Re: UV chip varieties ???
Re: UV chip varieties ???
Re: UV chip varieties ???
Re: UV chip pictures
Re: UV chip pictures
Re: UV chip pictures
Re: UV chip pictures
Re: UV chip pictures
UV light bulb the first one I used
Re: UV chip varieties ???
UV chip varieties - its more for fun
UV markings and Luxor $1 chips.....
Jim very interesting info
Leo, check with Tommy Leggio.....
Re: UV chip varieties ???
Re: UV chip varieties ???

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