Fechner's double sound pendulum for testing aural discrimination
1898-1908
Automatic micrometer
1850-1900
Sledge induction coil, Du Bois-Reymond type
Moon globe
c.1963
Dynamo by Gebruder Kaiser Elektrotechn
Plaster cast of female genitalia showing also bones of pelvic girdle
1871-1900
Coal-Fired Washing Machine with Electric Agitator
1923
PHOTOCELL, made by Pressler, Leipzig
1876
Automatic micrometer
Plaster cast of female genitalia showing also bones of pelvic girdle
1871-1900
Plaster cast of female genitalia showing also the bones of the pelvic girdle
1871-1900
Early pittler capstan lathe / turret lathe
circa 1892
Microscope glass slide with original vacuum photographs of ultra-violet spectra of aluminium and hydrogen
1900
Ergograph by E. Zimmerman
'Micrometer' mechanism
1920-1939
Wossidlau urethroscope
1901-1910
Leipzig wheel with arms and contacts
Clinical thermometer
Aubert's Episcotister by E. Zimmerman
Polarimeter with jacketted sample tube marked Fritz Kohler
Gastroscope for indirect vision
1900-1920
Ludwig sphygmograph by Petzold, Leipzig
Medal, gilded silver
1892
Bench lathe by Wilhelm von Pittler A.G., model B
Polyphon Musical box and 13 discs
1870
Automatic Chondrometer.
1913
Symphonion twin-disc musical box with key and winding handle
1889
Collotype Press by Shmiers, Werner and Stein of Leipzig
Hand operated wire stitching machine
Female reproductive system figure made of card
Female torso anatomical figure made of card
1875-1900
Male anatomical figure made of card
1875-1900
Anatomical figures made of card
1875-1900
Manometer from early example of Gaertner sphygmomanometer (tonometer)
1801-1900
Hand-cranked symphonium musical box
1909
Homoeopathic medicine pocket dispensary
1870-1930
Prominent doctors and patrons of "natural healing"
Centigrade clinical thermometer
1831-1870
Cylindrical glass bottle
1850-1930
Electric spin dryer, 1929.
1929
Bottle of Emlich's Triacidlosung fur Neutroph. Gran
1900-1980
Gerasch Druck Waren Schmuck
1926