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Two copper and zinc chains, France, 1855-1870

1855-1870

Galvanic brooch

1860-1916

Electrogalvanic amulet

1870-1930

Electrogalvanic amulet

1870-1935

Galvanic brooch in shape of Greek cross

1880-1920

Shaving bowl

1801-1900

Galvanic brooch

1880-1910

Richardson's galvanic amulet against diseases

1881-1900

Small bath, tinplate, 19th century

1801-1900

Zinc bell

Small knife set into wooden handle bound with zinc

1870-1925

Wooden snuff box

Chain-mail body electrode, European, 1890-1930

1890-1930

Chain-mail body electrode, European, 1890-1930

1890-1930

Chain-mail body electrode, European, 1890-1930

1890-1930

Wooden lip plug

1880-1910

Electric cell, 1823

1823

Leclanché cell, 1957

1957

Bi-metallic intra-uterine stem pessary

1915-1925

Differential Pressure Transmitter, 1952

1952

Plaque, zinc, rectangular

1902

Medal, punched to commemorate changing fortunes of the various seasons or quarters of the year for 1772

1772

Brandt Automatic Cashier coin counter, 1940s

1940-1950

Portable Gaiffe induction coil with selection of electrodes and a 2 cell battery

1870-1880

Portion of Zinc ingot (Sp.G. 6.86)

1830-1860

Grigg's electromagnetic machine in mahogany box

1880-1890

Pulvermacher chain, European, 1860-1910

Electromagnetic machine

1900

Portable Gaiffe induction coil

1870-1880

Zinc "chain-mail" electrode for body

1890-1930

Zinc spill holder

1801-1900

Wooden disc with concave upper and lower surfaces

1880-1910

Wooden disc

1880-1910

Home-made voltaic pile consisting of wooden base with pile made of zinc and copper discs alternating with felt

1890-1920

Bichromate battery - zine and carbon plates surpended from the woodenlid into a glass jar

1890-1900

Arm splint

1887

Electrogalvanic amulets, 1870-1935.

1870-1910

Electrogalvanic amulet

1880-1900

Volta's crown of cups, early 19th century; Crown-of-cups battery, early 1800s

1800-1825

Zinc medal commemorating cholera epidemic

1849

Kactux's galvanic amulet

1870-1900

Electrogalvanic amulet

1880-1900
Stencil, London & North Eastern Railway, large, zinc, LNER Horse Dept. Holloway Forage, 1926.

London & North Eastern Railway horse department stencil

1926
Richardson's galvanic amulet, 2 magneto galvanic plaques against disease,de Boyeres' modification, brass, steel, zinc and copper, 173 Boulevard Murat, Paris, France, 1870-1900. From the De Mortilet Collection No. 2987

Richardson's galvanic amulet

1870-1900
5 litre flask, complete, for oxygen breathing apparatus

Hinks liquid oxygen vaporiser c 1930.

1930
Pair of zinc spirit burning hand warmers, English, 1751-1850

Pair of zinc spirit burning hand warmers

1751-1850
Gold(?) ring, with inside banded in zinc and copper, amulet protecting against rheumatism, Lovett collection, from Norfolk, English, 1871-1920

Gold(?) ring, with inside banded in zinc and coppe

1871-1920
Zinc dropped from a height. Mid 19th century

Zinc dropped from a height. Mid 19th century

1930-1860
Six bichromate cells of carbon and zinc contained in case with brass fittings, European, 1880-1920

Six bichromate cells of carbon and zinc contained in case with brass fittings

1880-1920
Electrotherapeutic machine in large wooden box, for both galvanic and induced current 18 cell battery, coil galvanometer, made by Malaquin and Poulignier, Paris, 48 Rue Monsieur-le-Prince, French, 1880-1890

Electrotherapeutic machine in large wooden box

1880-1890