9 TRANSMITTING AND RECEIVING DEVICES FOR REMOTE-CONTROL OF PILOTLESS FLYING BODIES BY MEANS OF GUIDE SIGNALS WHICH ARE TRANSMITTED IN WIRELESS MANNER OR THROUGH WIRE, AS WELL AS TRANSMITTING AND RECEIVING INSTALLATIONS COMPOSED OF SUCH DEVICES; AND DEVICES FOR TRAINING PERSONNEL WITH SIMULATED FIRING AND SIMULATED REMOTE-CONTROL OF PILOTLESS FLYING BODIES