Hey... I found these for sale. the seller says they are vintage "K Zildjians" that have a "TRIXON" stamp also (which I thought did only exist on Avedis cymbals). They also are supposed to have a Cymbalsmith's signature inside the bell...
These are the only two pics i could get unfortunately... 20" Ride and a pair of 13" Hats...
Maybe someone can help out with only those two pics....