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In Reply to: RE: Who Made The First Magnetic Cart. After Ceramic? posted by BCR on August 16, 2014 at 19:34:03:
The fax system actually dates back to way before WWII. As an invention became patented, the publication of the patent might appear internationally within hours or days ! This is how a Euro or Asian company could apply for a very similar patent in their countries during the same era ! Research the invention of the vacuum tube and you will be amazed how many inventors and countries claim the "first."
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Follow Ups
- Grado held the USA patent... - Interstage Tranny 19:50:09 08/16/14 (0)