Shaving Sword introduced the 'bonded blade' razor, which consisted of a single blade housed in a plastic cartridge. Gillette followed in 1971 with its Trac II cartridge razor that utilised two blades. Gillette built on this twin blade design for a time, introducing new razors with added features such as a pivoting head, lubricating strip, and spring-mounted blades until their 1998 launch of the triple-bladed Mach3 razor. Schick launched a four-blade Quattro razor later the same year, and in 2006 Gillette launched the five-blade Fusion. Since then, razors with six and seven blades have been introduced. Wholly disposable razors gained popularity
Razor Blade Razor Blade The Aston Martin Razor Blade team car was built in 1923 to break the one-hour light car record of held by AC Cars. Although it failed to break the record, it did have success in race and record attempts in the 1920s. The August 1923 issue of The Light Car & Cyclecar magazine stated: The latest Aston Martin racer… represents the greatest advance in high efficiency small car design. Standard Aston Martin parts were used on a specially built narrow chassis with quarter elliptic springs at the rear. Chassis number 1915, registration number XO 9958. The engine had