> and the weapon  grabin, designer of the f-34 gun, was russian  > and the suspenison  christie was american. however the russians were not the only ones to steal his suspension.  > and the chassis...  i am unsure who designed the chassis, but it was more modern than any contemporary american chassis so i don't think so.  > not to mention the machine design was all american.  chelpan was also russian.
Sweden