Pour ASAT, il y a eu une rumeur genre "After Stratocaster After Telecaster" mais ca a ete dementie dans la faq G&L, je crois qu' il n'y a pas de signification.
Edit:
J'ai retrouvé la faq en question:
Citation:
What does "ASAT" stand for? (Answer contributed by: Brad W. Traweek)
ASAT is a military abbreviation for "anti-satellite"; the name was suggested by author Richard Smith after he read an article about the Air Force's ASAT missile. Both Leo Fender and Dale Hyatt reportedly liked the image of a guitar shooting down things in space, and hence the name "stuck". The name is often (incorrectly) interpreted to mean "After Strat, After Telecaster".