Title:
Cardiac pacer
United States Patent 3253596
US Patent References:
Stable transistor frequency changer having a stable multivibrator with synchronizing pulse input
- - 3061742
Apparatus for measuring systolic and diastolic blood pressures
- - 3101082
Blood pressure measuring device
- - 3117570
Stable transistor frequency changer having a stable multivibrator with synchronizing pulse input
- - 3061742
Apparatus for measuring systolic and diastolic blood pressures
- - 3101082
Blood pressure measuring device
- - 3117570
Inventors:
Keller Jr., John Walter
Publication Date:
05/31/1966
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Export Citation:
Assignee:
CORDIS CORP
Primary Class:
Other Classes:
607/33, 331/113R
International Classes:
A61N1/368