An electrocardiograph system is provided wherein a single electrocardiograph cable may be used to interconnect a plurality of lead wires extending from a plurality of associated medical electrodes with a number of different ECG monitors. Each ECG monitor is connected to an adaptor which properly interconnects...http://www.google.de/patents/US5341812?utm_source=gb-gplus-sharePatent US5341812 - Electrocardiograph monitor system and adaptor
