The Techmatic was my first razor. Then Trac II, Atra, Mach 3 etc....
Many neighbors were aerospace engineers and employees for Martin Marietta and all played roles in our space program. We had neighborhood parties for the launches
I have fond memories of them and their contributions to our country. Not too nostalgic about the Techmatic.
A postwar Tech is a much better shave.
Why do I imagine them preferring clear, colorless alcohols at those parties?