Author: Editor

  Kraft Systems, Inc., 2466 Seaman Avenue, South El Monte, California 91733, was founded by Phil Kraft (18 April 1926 – 9 April 2006) in […]

The company Frei – Elektronik, Albert Frei, Stationsstr. 37, CH-8603 Hegnau, Switzerland, came onto the market around 1969 with its own system called DIGIFLY.