Safety razor entitled "Fuck Everything, We're Doing Five Blades" predicted the release of five-blade cartridges, two years before their commercial introduction. South Korean manufacturer Dorco released their own six-blade cartridge in 2012, and later released a seven-blade cartridge. Gillette has also produced powered variants of the Mach3 (M3Power, M3Power Nitro) and Fusion (Fusion Power and Fusion Power Phantom) razors. These razors accept a single AAA battery which is used to produce vibration in the razor; this action was purported to raise hair up and away from the skin prior to being cut. These claims were ruled in an American court as "unsubstantiated
Razor Blade Museum. It was returned to the UK in the 1980s, restored by the present owner and it is now in use in VSCC and other historic car events. "The Light Car and Cyclecar" magazine, September 7, 1923, printed the following verse under the title of LIGHT CAR-ICATURES after the Razor Blade came first in the BARC meeting at Brooklands: Major F. B. Halford With razor blades we’re all acquainted; Some are good, others painted. Halford Smiles; he’s found a winner; Diet follows – make him thinner. 1920s in motorsport Razor Blade The Aston Martin Razor Blade team car was built