The upside down cross is the Petrine Cross (The Cross of Saint Peter). The Catholic tradition states that Peter wanted to be crucified upside down because he did not believe that he was worthy of being crucified in the manner that Jesus Christ was crucified. Therefore, an upside down cross is the Cross of Saint Peter.
However, the upside down crucifix (a cross with the body of Jesus Christ on it) has been attached to satanic things. Not sure about history on that one.
The Upturned Glass was created in 1947.
Auto correlation is the correlation of one signal with itself. Cross correlation is the correlation of one signal with a different signal.
The duration of The Upturned Glass is 1.5 hours.
In Catholicism the upside down cross is sometimes worn by those with a devotion to St. Peter the Apostle who was crucified upside down.
upturned
Upturned wingtips cause the plane to use fuel more efficiently.
Cleared to cross
The Upturned Glass - 1947 is rated/received certificates of: Finland:K-16 Germany:16 UK:A
Upturned.
Cleared to cross
An autocorrelator is a device which modifies a signal with a delayed copy of itself in order to detect any periodic signal hidden in the noise.
Stephen Crane