Safety razor the razor to sever the hair without danger of cutting the skin." The Kampfe Brothers produced razors under their own name following the 1880 patent and improved the design in a series of subsequent patents. These models were manufactured under the "Star Safety Razor" brand. A third pivotal innovation was a safety razor using a disposable double-edge blade that King Camp Gillette submitted a patent application for in 1901 and was granted in 1904. The success of Gillette's invention was largely a result of his having been awarded a contract to supply the American troops in World War I with
Underbelly: Razor her innocence and destined to become the most famous prostitute in the land. The premiere episode made "Razor" the highest rating drama in Australian history, surpassing the record set by "". Underbelly: Razor Underbelly: Razor, the fourth series of the Australian Nine Network crime drama anthology series Underbelly, originally aired from 21 August 2011 to 6 November 2011. It is a thirteen-part series detailing real events that occurred in Sydney between 1927 and 1936. The series depicts the "razor gangs" who controlled the city's underworld during the era and the violent war between the two "vice queen" powers, Tilly Devine