Podest bauen: Praktische Anleitung DAS HAUS Who Invented the Vape Pen? Tracing the History of Vaping Who Invented Vaping, How Vaping Started: a History Business Insider An Interview with the Inventor of the Electronic Cigarette, Herbert A Gilbert E Cigarette Direct Hon Lik invented the e cigarette to quit smoking but now he's a dual user Vaping The Guardian When Were Vapes Invented and Who Invented Them