Box, mahogany, induction coil, European, early 20t

Therapeutics

1901-1930

Set of 10 ophthalmic electrodes in case, Wirtz typ

Therapeutics

Electrode handle, brass and ebony, 19th century

Therapeutics

1801-1900

Electrostatic rod, European, 1870-1910

Therapeutics

1870-1910

Glass electrode

Therapeutics

Coil for shocking patient

Therapeutics

1880-1910

Glass electrodes

Therapeutics

Glass electrode

Therapeutics

Glass electrode

Therapeutics

Large simple rheostat, European, 1850-1890

Therapeutics

1850-1890

Glass electrodes

Therapeutics

Glass electrode

Therapeutics

Glass electrode

Therapeutics

Voltaic pile battery, European, 1850-1890

Therapeutics

1850-1890

Electrode handle, waisted wood, cylindrical brass

Therapeutics

1880-1940

Electrode handle, steel and vulcanite, late 19th c

Therapeutics

1871-1900

Glass electrode

Therapeutics

Electrode, metal, with ebonite handle and connecti

Therapeutics

1801-1900

Richardson's galvanic amulet, de Boyeres' modifica

Therapeutics

1870-1900

Portable Gaiffe induction coil in mahogany box wit

Therapeutics

1870-1880

Rotating interruptor for modulating supply voltage

Therapeutics

1900-1910

Contremoulins-Gaiffe switch for coil induction, by

Therapeutics

1901-1910

Meter for measuring electrical interruptions per s

Therapeutics

1920-1935

Induction coil, by Kemp and Co., Edinburgh, 1840-1

Therapeutics

1840-1890

Set of three Perkins tractors, steel, brass and co

Therapeutics

1801-1850

Box containing Grigg's late 19th century electroma

Therapeutics

1873-1900

Grigg's electromagnetic machine mounted in box wit

Therapeutics

1880-1890

Electromagnetic machine, consists of cells, coil,

Therapeutics

1870-1890

Clamp, incomplete, arms only with tension key, twi

Therapeutics

1890-1930

Control panel with accessories, by A. Gaiffe, Pari

Therapeutics

1903-1904

Electromagnetic machine, induction coil with elect

Therapeutics

1880-1890

Application electrode, European, 1900-1910

Therapeutics

1900-1910

Electrode, set of seven, in leather case, by Waite

Therapeutics

1890-1900

Application electrode, European, 1900-1910

Therapeutics

1900-1910

Electromedical machine by Schall, 1909, English

Therapeutics

1909

Electromagnetic coil with cables and bolts for sus

Therapeutics

1914-1918

Glass leyden jar from a d'Arsonval-type high-frequ

Therapeutics

1890-1920

Sliding rheostat on rectangular wooden base set in

Therapeutics

1890-1910

Induction coil mounted on wooden base with tremble

Therapeutics

1880-1890

Electrode with green wooden handle and bell-shaped

Therapeutics

1890-1900

Pin, iron with large loop at one end, small figure

Therapeutics

1890-1930

Hand vacuum jar for vacuum treatment based on Beer

Therapeutics

1880-1925

Low-frequency electrotherapy machine, cased, witho

Therapeutics

1850-1880

Electrode, long metal pin with hook at end and scr

Therapeutics

1890-1900

Clear glass stool leg with pot shaped wooden block

Therapeutics

1880-1920

Solid glass stool leg from a piece of experimental

Therapeutics

1890-1920

Wooden electrode, circular disc with conical spike

Therapeutics

1880-1910

Low-frequency electrotherapy apparatus with porcel

Therapeutics

1850-1880

Twelve urethral electrodes in leather case, set in

Therapeutics

1890-1920

Clarke's electrotherapeutic machine

Therapeutics

1835-1845