03960140 is referenced by 18 patents and cites 3 patents.

A physiological measurement system for electrically sensing heart activity of a plurality of patients and providing on a single display tube, divided into sections, one for each patient, composite displays consisting of an ECG waveform, a digital readout of heart rate, and permissible heart rate limits indicated by markers between which a heart rate marker is relatively positioned in terms of its value and the value of the limits.

Title
PHYSIOLOGICAL MONITORING SYSTEM
Application Number
5/116588
Publication Number
3960140
Application Date
February 18, 1971
Publication Date
June 1, 1976
Inventor
Richard L Buxton
11406 Hillwood Dr., S.E., Huntsville, 35803
AL, US
Agent
C A Phillips
IPC
A61B 5/04
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