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Cayre; Joseph J. Patents
Assignee:
Cayre; Joseph J.
Address:
New York, NY
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4086916 Cardiac monitor wristwatch May 2, 1978
A cardiac monitoring system easily incorporated into existing electronic digital wristwatches. The self-contained unit monitors the arterial pulse rate by means of a pair of highly directional ultrasonic transducers positioned in a special mounting in the wrist band of the watch. This

 
 
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