Bipolar implantable demand cardiac pacemaker
- Made:
- 1965-1970 in United States
- maker:
- American Optical Company
Bipolar implantable demand cardiac pacemaker, inscribed "not for human implant", by American Optical Corporation, USA, c.1967
Bipolar implantable demand cardiac pacemaker, inscribed "not for human implant", by American Optical Corporation, USA, c.1967