Dental key
1865-1890
Dental key
1866-1880
Electrode, metal, with ebonite handle and connection
1801-1900
Amputation knife by Weiss, c. 1850
1787-1850
Hydrocele trocar
1871-1900
Trocar, stel, with metal cannula and ebonite handle
1851-1900
Trocar, steel, with silver(?) cannula and ebonite
1851-1920
Laryngoscopic set
1860-1910
Wimhurst machine
1801-1850
Trocar, steel with silver (?), cannula and ebonite
1871-1920
Trocar, steel, with ebony handle
1801-1900
Trocar, steel, with ebonite handle
1871-1889
Trocar, steel, with ebonite handle
1871-1889
Amputation knives by Weiss, c.1850
1801-1900
Steel trocar
1865-1890
Screw trocar
1840-1870
Dissecting spatula
1890-1920
Dental key
1860-1880
Dental key
1860-1900
Dental key
1860-1900
Double-bend type dental key
1865-1890
Amputation knife by Weiss, c. 1850
1787-1850
Curved grooved bladder trocar
1867-1904
Tonsil guillotine
1820-1860