Is that an injector or an SE?
Edit: Guess so.
I was thinking that Schick introduced the injector in the 60s, but they simply took over Eversharp (or Eversharp became Schick) and the injector has been around since the end of WWII
Actually, the first Schick razor was introduced in 1926, the models that began using the separate dispenser came out in 1935. Eversharp purchased the rights to the Schick name in 1946, although they left the Schick name on most of the razors for name recognition.