Harold Macmillan1960
During Harold Macmillan's government, an implantable heart pacemaker is used for the first time.
Great Britain · Government / Conservative Party Government. Chronological records rendered directly from the World History Database.
During Harold Macmillan's government, an implantable heart pacemaker is used for the first time.
This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.