"Rolls Razor" case lid The Rolls trademark, "The Whetter", was registered in the US in 1950; the claimed first use was 1922. The US patent for the method of attaching the blade to the handle was filed in 1925 and issued in 1930. The name "Rolls Razor (1927) Ltd." was used in advertising. The razor was still manufactured and sold until 1958 when the company was purchased by entrepreneur/corporate raider John Bloom who decided to focus on washing machines rather than the razor. #london #uk #mudlar