EMI Emicorder reel to reel early 1950's

EMI were the first to bring out an audio recorder in the UK for studio work, later TP brought out a domestic machine called the sound mirror, then other companies like Ferrograph (Who had already made a military recorder in 1948). Though EMI had made the first audio recorders (EMI BTR-1), the didnt make a home recorder until the early 50's, they also had a full size recorder which was sold by HMV called the 3030. EMI put their name on a few other recorders such as the minifon wire recorder and some other none EMI machines but didn't sell any more recorders purely for domestic use, they did however release the TR-51 and TR-52 which were classed as semi professional rather than domestic.