Ranger Tech, 40s Super Speed & 3 piece Tech and how to identify them

Intro to Gillette's 1941 and 1946 Ranger Tech along with a comparison to the 40s style Super Speed that was made from 1946 to 1954. Also, some clarification on what exactly a Tech was/is. link below is to Razor Emporiums video on the Ranger Tech    • Razor Archive Series: Gillette Ranger Tech...   Razor Emporiums 40s Super Speed video    • Razor Archive Series: Gillette 1940's Styl...   mr-razor is one of many resources that I have used over the years. It has been a critical part of my restoration process and identification methods, especially during the first few years. https://www.mr-razor.com/Rasierer/Gil... DM me for more resources or help.   / tobins_throwbacks