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
Peters Cartridge Company such frequency as to cause little comment, unless they were especially violent." Most explosions never were violent enough to get news time. In 1942, an explosion of unknown origins shattered windows 30 miles away. Peters Cartridge Company has gone through multiple owners who tried to run businesses with the old building. In 1934, Remington Arms Company purchased the land from Peters Cartridge Company. Peters Cartridge Company The Peters Cartridge Company was a company in Kings Mills, Ohio that specialized in gunpowder and ammunition production. Its historic buildings, built in 1916 at 1415 Grandin Road, were added to the National Register