NOT KNOWN FACTS ABOUT VAPE BUY ONLINE BD

As I understand it there was multiple "vaping" device invented many years before Ruyan ever mass produced an e-cigarette, by far the most popular just one remaining the one within the patent pic beneath from Herbert Gilbert.OTOH, vaping hit Europe around 2005 and NA close to 2007, so possibly if we preserve our 'previous' stuff for an additional 10