If anyone sends me a question pertaining to the U.P.C. symbol, history, or the like, which can be answered concisely via e-mail, I will send the answer to their mail box and post both question and answer of some of them here.
I truly enjoy helping people, however, it would be nice if you send a "thank you"
e-mail if I am of help!
Please put "U.P.C. Question" in the subject to avoid the possibility of your
question being thrown out with the trash mail.====================================================
Links to specific subject Q & A:
Section 1: Where can I obtain a list of U.P.C. numbers?
Section 2: Who administers the U.P.C. and how do I obtain and/use my number?
Section 3: Technical question about the U.P.C. symbol structure.
Section 4: History - First item, First invention, and the like.
Section 5: ISBN numbers, Publishing, & other Bar Codes.
Section 6: 666 and the Bible book, "The Revelation".
Section 7: Try here if you can't find it anywhere else.
Section 8: Notes about RFID
Section 9: Variable Length Prefixes
Section 10: EAN vs U.P.C. & BIPAD
---------------------------------------------------------------------------------------------For contact information please go to my Contact Page.
Revised: October 2006George J. Laurer
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