11. Seeking diversification Philip Morris acquires American Safety Razor in 1960. 12. In 1963, the Odells sold to Phillip Morris Inc . and American Safety Razor . 13. Many other brands of safety razors have come and gone. 14. Safety razors is first, corn plasters second and movies third.15. There's nothing truly new here : Inexpensive safety razors induced shavers to purchase blades. 16. The Safety Razor Company was one of these marketers'early clients. 17. Safety razors had been developed in the mid-19th century, but still used a forged blade.18. Passengers may pack safety razors , tweezers, eyelash curlers and nail clippers in their carryon luggage. 19. The day following Serrano-Vitorino's arrest, he attempted suicide by cutting himself with a safety razor . 20. Convinced by demonstration of their innocuous use, he next demands explanations for a safety razor .