I´ve received this set: a Canadian Rocket with date code W2 (1951), no "Made in...", no Patend Pending or Brit.Pat. inside the head and a hollow handle like a Super-Speed. Scott tolds me, that he have the same set from 1952 (X1). Are any informations available about this razor? Is it a Rocket or a Super-Speed and where it was manufactured? 

