7 Up up with the formula for a lemon-lime soft drink in 1929. The product, originally named "Bib-Label Lithiated Lemon-Lime Soda", was launched two weeks before the Wall Street Crash of 1929. It contained lithium citrate, a mood-stabilizing drug, until 1948. It was one of a number of patent medicine products popular in the late-19th and early-20th centuries. Its name was later shortened to "7 Up Lithiated Lemon Soda" before being further shortened to just "7 Up" by 1936. A myth exists that the 7 Up name comes from the drink having a pH over 7. That would make it neutral or
Practavia Sprite common with Garrison's design, though both were all-metal side-by-side low-wing cantilever monoplanes with tricycle landing gear. The Sprite was powered by a Rolls-Royce Continental O-240-A piston engine. Plans for amateur building were marketed by Practavia Ltd as the Practavia Sprite. Practavia Sprite The Practavia Sprite is a British two-seat homebuilt training or touring monoplane designed for amateur construction. It was the winning entry in a competition sponsored by "Pilot" magazine in 1968. The design had been begun as a magazine-sponsored project by Peter Garrison, who worked for "Pilot" at the time; when the project did not move forward rapidly enough