Image
Category
Collection
Maker
On Display
Object type
Place
Material
Date

Henley needle galvanometer, 1855-1860

1855-1860

Mirror galvanometer for the transatlantic telegraph, 1858

1858

Lord Kelvin's 'ironclad' marine galvanometer, 1865-1866

1865-1866

Moving magnet galvanometer with dial inscribed "Greenwich Mean Time", 1843-1897

1843-1897

Thomson's mirror marine galvanometer, 1858

1858

William Thomson's marine mirror galvanometer, 1850-1900

1854

Vertical galvanometer, 1830-1870

1830-1870

Thomson's mirror galvanometer, 1858

1858

Unipivot Galvanometer

1959-1961

General Post Office Differential Line Detector

1910-1920

Self-contained, reflecting pattern

1943-1970

Zernike galvanometer, by Kipp und Zonen, 1920-1930

1920-1930

Horizontal galvanometer, portable, Post Office form

1890-1930

Cambridge Instrument Company ballistic galvanometer

1955

Moving coil galvanometer

1900

W. G. Pye string galvanometer

1910

Galvanometer in frame

1900

Astatic galvanometer

Tangent galvanometer

1864-1886

Tangent galvanometer

1881-1926

Moving-magnet null galvanometer

Johnson and Philips thermogalvanometer

1906

Cambridge Scientific Instrument Company galvanometer

Moving coil galvanometer

1937

Cambridge Instrument Company moving coil galvanometer

1960

H. Tinsley & Co mirror galvanometer

circa 1910

Sullivan universal galvanometer No. 857

Linesman's galvanometer

Moving coil portable galvanometer

1890-1891

Moving-coil galvanometer

1906

Moving-coil mirror glavanometer made by the Cambridge Instrument Co. Ltd.

1935

Galvanometer Scale and Lamp Mounting Bracket on stand

1963

Moving-magnet galvanometer

Moving-magnet galvanometer

1890

Astatic galvanometer

1852-1870

Moving-magnet galvanometer

Galvanometer Telegraph

1859

Bridge box

1900

Galvanometer, England, 1921

1921

Kelvin & James White moving coil galvanometer

1903

Moving coil galvanometer by Evershed & Vignoles Ltd

1908

Small galvanometer.

1888

Galvanometer, British Insulated and Helsby Cables Limited

circa 1902-1925

Weston galvanometer, model 375, 30-0-30

1926

Weston model 440 galvanometer

1926

Tangent galvanometer, in mahogany case

1878-1900

Moving-magnet mirror galvanometer

Sullivan patent portable galvanometer

1898-1913

Ayrton & Mather galvanometer, 1901-1908

1901-1908

Aperiodic/ballistic moving-coil reflecting galvanometer by H. Tinsley and Co.

1920