Glass electrode

Therapeutics

Spring clip terminal for electrotherapeutic electr

Therapeutics

1901-1930

Low-frequency electrotherapy apparatus with wet-ce

Therapeutics

1850-1880

Insulated pillar of glass in metal mounting with d

Therapeutics

1870-1930

Pin-like electrode with small spherical knob at ti

Therapeutics

1890-1900

Glass electrode

Therapeutics

Box containing Grigg's late 19th century electroma

Therapeutics

1873-1900

Voltaic pile battery, European, 1850-1890

Therapeutics

1850-1890

Spacer from Rivere electrotherapy machine, French

Therapeutics

1890-1930

Electrode, tip missing, nickel-plated brass with v

Therapeutics

1890-1930

Small wooden box, to supply equipment by Young, of

Therapeutics

Cylindrical application electrode, European, 1900-

Therapeutics

1900-1910

Folding black leather case, containing 7 assorted

Therapeutics

1920-1930

Zinc and graphite wet cell, part of Galvanic appar

Therapeutics

1870-1915

Glass electrode, English, 1850-1920

Therapeutics

1850-1920

Box with hinged lid, covered in black leatherette,

Therapeutics

1930

Battery, with two sets of cells, two rheostats, a

Therapeutics

1860-1880

Induction coil, battery and assorted electrodes in

Therapeutics

1920-1930

Remains of a rheosatat trtansformer, cast iron fra

Therapeutics

1890-1910

Electrode handle, steel and ebony, second half 19t

Therapeutics

1851-1900

Electrotherapeutic machine, brass and iron, on cir

Therapeutics

1850-1890

Low-frequency electrotherapy apparatus with 2 wet

Therapeutics

1850-1880

Grigg's electromagnetic therapy machine, late 19th

Therapeutics

1873-1886

Electric motor, by A. Gaiffe, Paris, 1900-1910, ow

Therapeutics

1900-1910

Induction coil, incomplete, mahogany base, Europea

Therapeutics

1851-1900

Electrode with turned wooden handle, metal stem, c

Therapeutics

1880-1910

Induction coil mounted on wooden base, covered wit

Therapeutics

1895-1905

Morse type switch, brass and mahogany, Riviere col

Therapeutics

1885-1910

Glass electrode

Therapeutics

Glass electrode

Therapeutics

Handle for electrode, nickel-plated brass and vulc

Therapeutics

1890-1910

Grigg's electromagnetic therapy machine, by Chisle

Therapeutics

1886-1900

Grigg's electromagnetic machine mounted in box wit

Therapeutics

1880-1890

Large simple rheostat, European, 1850-1890

Therapeutics

1850-1890

Low-frequency electrotherapy apparatus with porcel

Therapeutics

1850-1880

Glass electrode

Therapeutics

Electrostatic machine, wood base, metal fittings,

Therapeutics

1801-1850

Induction coil, European, 1870-1910

Therapeutics

1870-1910

Wooden electrode handle with metal fittings, pin a

Therapeutics

1880-1900

Electrotherapy apparatus(?), steel, metal plated,

Therapeutics

1901-1930

Double electrode

Therapeutics

Electrogalvanic amulet

Therapeutics

1880-1900

Electrotherapeutic machine, horse-shoe magnet with

Therapeutics

1865-1875

Chain-mail body electrode, European, 1890-1930

Therapeutics

1890-1930

Elaborate cast iron stand with paw-shaped feet, pa

Therapeutics

1880-1930

Glass electrode

Therapeutics

Home-made voltaic pile consisting of wooden base w

Therapeutics

1890-1920

Glass Leyden jar, perhaps English, 2nd half 19th c

Therapeutics

1851-1900

Induction coil, cased, by A. Gaiffe, Paris, 1900-1

Therapeutics

1900-1910

Zinc "chain-mail" electrode for body, European, 18

Therapeutics

1890-1930