Strowger automatic telephone, 1901-1910
1901-1910
Frame for Leksell Stereotactic System
1992-1999
United States Army Air Force camera
1940-1945
Arc for Leksell Stereotactic System, Sweden, 1992-1999
1992-1999
RL10 engine
1962
Hertzian oscillator, 1890-1894
1890-1894
Satellite docking plate for use in on-orbit servicing of spacecraft by Astroscale
2024
Plate for laryngoscope
Medicine chest used by Teddy Roosevelt.
1900-1909
Cascade generator built at the Cavendish Laboratory
1937
Fauvel laryngoscope
1871-1900
Ophthalmoscope with bulb and battery handle
1880-1930
Pocket surgical instrument set
1901-1950
London Midland & Scottish Railway carriage key
1925-1935
USAAF Aircraft camera, type K20, 1940-1945
1940-1945
Wooden 'Anglesey' artificial right leg, England, 1915-1925
1915-1925
Dr Macaura’s blood circulator
1890-1910
Kodak No 2 Folding Pocket Camera
1899
Binaural Stethoscope, English, 1880-1910
1880-1910
Hand-operated dynamo electric torch by Dynapoche LR. Nickel plated. Made in France
circa 1925
Vaginal speculum, 1871-1900.
1871-1900
Model of Sir Malcolm Campbell's 'Bluebird' racing car.
1931-1933
Clarkes Stove gas iron
circa 1935
Clover-type portable ether inhaler
1877-1910
Pair of miniature folding opera glass binoculars
1910-1939
Analytical chemical balance in glazed cabinet.
1874-1876
Glass faced skeleton clock.
1937-1938
Priestley-Smith candle lamp with bulls eye condenser lens
1901-1910
"Challenge" Tropical Folding Bellows Camera
1912-1920
Camera Lucida by Lechertier Barbe
1890-1900
Sims-type hysterotome, Paris, France, 1867-1900
1867-1900
Sims vaginal speculum
1871-1900
Wynne "Infallible" exposure meter
1913
Pair of collapsible opera glasses binoculars
1890-1920
Aircraft radio telephony transmitter, complete with round valve and microphone, 1915
1915
PR-25 Sound Camera
1934
Mechanical Veedee vibrator
1900-1910
'Ticka' Watch Camera
1908
'Pyroversum' (Temperature Indicator), 1920-1930
1920-1930
Bench Microtome
1945-1955
Abney type level
1880
ABC Wax Screen Printing Roller
Magnetic field indicator in chrome-plated metal case
1950-1970
Small mercury thermometer in hinged wooden case
1700-1799
Precision X-Ray Camera, 1950-1960
1950-1960
Domestic Vacuum Flask, 1945-1955
1945-1955
Combined Pocket Watch and Aneroid Barometer, 1895-1905
1895-1905
Lack's tongue depressor
1901-1940
Mercury-in-glass thermometer in metal case
1850-1924
Nickel plated sterilizer
1890-1920