herbert a. gilbert smokeless non-tobacco cigarette patent 1963 TIL The earliest e-cigarette can be traced to American Gilbert, who in patented "a cigarette" that involved "replacing burning tobacco and paper with heated, moist, flavored air" herbert a gilbert smokeless non-tobacco
Description
His parents opted to travel to Switzerland, namely Geneva, in 1911

These batteries begin to age slowly after leaving the factory, especially in high temperature or humid environments

Do not smoke
Campbell, Katarzyna, et al
