Thank you very much!
As the name implies, I've lurked for many a hour on EB, but I couldn't resist the chance to apply some of the useless trivia in my head!
Regards,
LTL
The style is broadly called "raygun gothic" after the pulpy Flash Gordon-like designs that were common in the early half of the 20th century. "Googie" or "populuxe" are similar terms that might apply.
Hope that helps!