Cammann type binaural stethoscope
1845-1855
Laennec's stethoscope
1815-1825
Differential stethoscope
1910-1940
Pinard type foetal stethoscope
1870-1920
Foetal monaural stethoscope
1875-1885
Piorry type monaural stethoscope
1834-1883
Littman gold-plated stethoscope
1982
Stethoscope, with blue cord
2000-2002
Laennec-type monaural stethoscope, France, 1851-1900
1851-1900
Stethoscope with unstamped headframe
1931-1970
Y-tubing stethoscope
1931-1970
Allison's differential binaural stethoscope by Weiss and Son
1859-1865
Stethoscope, Tycos Welch Allyn Spectrum adult double head
1901-2000
Stethoscope;BOSO Germany. Anaesthesiology stethoscope
1901-2000
stethoscope
1963
Binaural obstetric stethoscope
1915-1950
Pink Yamasu stethoscope
1901-2000
Stethoscope, England, 1834-1840
1834-1840
Stethoscope, used by patients undergoing home renal dialysis to measure blood pressure
1970
Portable monaural stethoscope, Europe, 1860-1890
1860-1890
Stethoscope, Allen series 3 professional standard.
1901-2000
Stethoscope, Littmann select
1901-2000
Stethoscope diaphragm
Littman Stethoscope
1984
Binaural electronic stethoscope, Berlin, Germany, 1978
1978
Stethoscope;Yamasu interchangeable
1901-2000
Stethoscope;Unstamped headframe
1901-2000
Stethoscope, "British Make" headframe
1931-1970
Stethoscope, "B.M.W. London" headframe
1931-1970
Stethoscope, "Vicarey Davidson" headframe
1931-1970
Stethoscope;"Bell & Croydon" headframe. Single-outlet "Bell & Croydon" "E9 pattern" Bell/Diaphragm
1931-1970
Stethoscope, narrow Heidelberg chestpiece for intercostal use
1931-1970
Stethoscope, unstamped 5/16" headframe
1901-1970
Stethoscope, unstamped 5/16" headframe
1931-1970
Stethoscope, unstamped non-folding headframe
1931-1970
Stethoscope;Unstamped, non-folding headframe. Unstamped
1931-2000
Stethoscope with unstamped headframe
1931-1970
Stethoscope, unstamped double-folding headframe
1931-1970
Stethoscope;Unstamped headframe
1931-1970
Stethoscope, unstamped headframe with ivory ear mounts
1901-2000
Stethoscope with unstamped headframe
1901-2000
Stethoscope with unstamped headframe
1931-1970
Stethoscope;Unstamped headframe. Unstamped
1931-1970
Stethoscope, "Hilliard Glasgow" headframe with bridge-spring design
1931-1970
Stethoscope, Mark I Littmann cardiology
1971-2000
Stethoscope, "Brady & Martin" headframe
1901-2000
Stethoscope, unstamped headframe and chestpiece
1971-2000
Stethoscope: Klippert/Cardiosonic Acoustic Amplifier
circa 1980s
Stethoscope: Unstamped headframe with brown rubber ear tips. Chestpiece/tubing in one piece brown rubber moulding
circa 1950s
Stethoscope: Littmann 'Anesthescope'
late 20th century