Pat Jones

tri-D n.	1953 P. Jones Video-Technics in Startling Stories June 9/1 Hollywood, bidding fair to becoming a ghost town with the advent of tv, is now letting out its stays to breathe one hearty sigh of relief before settling down to the serious business of grinding out tri-di movies.
tri-D n.	1953 P. Jones Video-Technics in Startling Stories June 9/2 Out of the Victorian era’s popular toy, the stereopticon, the British outfit called Stereo-Techniques has developed its tri-di technique. Cinemascope, the Twentieth Century-Fox entry in the tri-di derby, is a simple color film device which simulates third dimension on a concave screen giving a panoramic effect. Who'll win the tri-di sweepstakes is anybody’s guess.
tri-D n.	1953 P. Jones Video-Technics in Startling Stories June 9/1 Tri-di is nothing new to the pages of science fiction, and depending on how long it takes for tv engineers to catch up with Hollywood and Startling Stories, the movie-makers can count on a few green years while the public sifts out its preferences in triple takes.