Dr. John Ward Cousins 1834 - 1921
- occupation:
- Physician,
- Surgeon
- Nationality:
- British
- born in:
- United Kingdom
inventor of the convertible stethoscope; check all inventions correctly attributed (Cousins-type = John Ward Cousins?)
inventor of the convertible stethoscope; check all inventions correctly attributed (Cousins-type = John Ward Cousins?)