Scream consists of rides of this type in which  the track turns riders upside-down and then returns them to an upright position that has early forms dating back to what year
Roller coaster inversion: A roller coaster inversion is a roller coaster element in which the track turns riders upside-down and then returns them to an upright position. Roller coaster inversion:  Early forms of inversions, dating as far back as 1848 on the Centrifugal Railway in Paris, were vertical loops that were circular in nature.
i don't know