Safety razor above the razor, resulting in the Good News Plus. The purported benefit of the aloe strip is to ease any discomfort felt on the face while shaving. In direct response to Wilkinson's Bonded cartridge, during the following year Gillette introduced the twin-blade Trac II. They claimed that research showed the tandem action of the two blades to give a closer shave than a single blade, because of a "hysteresis" effect. In addition to the cutting action of the first blade, it is also supposed to pull the hair out of the follicle into which it does not fully retract before
United States Cartridge Company Winchester name after the Lowell plants closed on 1 January 1927. Winchester was purchased by Olin Corporation on 22 December 1931. Olin used their subsidiary United States Cartridge Company to build and operate the Saint Louis Ordnance Plant manufacturing military small arms ammunition in St. Louis through World War II. United States Cartridge Company The United States Cartridge Company was an early manufacturer of cartridge ammunition for small arms. The company was founded in 1869 by American Civil War general Benjamin Butler. Company startup was during the most rapid evolution of cartridge design to date. Lowell, Massachusetts emerged as one