High Quality Content by WIKIPEDIA articles! Shoe-fitting fluoroscopes, also Pedoscopes, were X-ray fluoroscope machines installed in shoe stores from the 1920s until about the 1960s in the United States (by which time they were prohibited), and into the mid-1970s in the United Kingdom. In the UK, they were known as Pedoscopes, after the company based in St. Albans that manufactured them. Fluoroscopes were also used in shoe stores in continental Europe.