Modified Ayrton-Mather moving coil galvanometer

Electricity and Magnetism

1921

Ayrton-Mather moving coil galvanometer no. L-49707

Electricity and Magnetism

1930-1935

Centre-zero moving-coil galvanometer

Science Teaching

1960-1979

Tangent galvanometer by Philip Harris and Co. Ltd.

Science Teaching

1886-1943

Unipivot moving-coil galvanometer

Electricity and Magnetism

1930-1939

Galvanometer: Reflecting spot multiflex type MGF2

Electricity and Magnetism

1960-1979

Centre-zero moving-coil galvanometer marked Harris

Science Teaching

1943-1980

Tangent galvanometer by Elliott Bros.

Electricity and Magnetism

1864-1886

Ballistic galvanometer

Electricity and Magnetism

Tangent galvanometer by W.G. Pye and Co.

Science Teaching

1896-1965

`Nivoc' tangent galvanometer by F.E. Becker & Co. Ltd.

Science Teaching

1900-1945

Moving coil galvanometer

Electricity and Magnetism

Single-coil sine galvanometer

Electricity and Magnetism

1840-1877

Moving coil galvanometer

Electricity and Magnetism

1932

Tangent galvanometer

Electricity and Magnetism

1894

`Scalamp' moving coil reflecting galvanometer with built-in lamp and scale, for potentiometer

Microscopes

1955-1964

Sensitive suspended-coil galvanometer fitted with pointer and mirror

Science Teaching

1943-1980

Siemens galvanometer, c. 1890.

Telecommunications

1885-1895

Unipivot galvanometer

Electricity and Magnetism

1903-1919

Centre-zero moving-coil galvanometer

Science Teaching

1925-1969

D.C. galvanometer relay model 30 no. 24904

Electricity and Magnetism

1939

Student type tangent galvanometer

Electricity and Magnetism

Reflecting galvanometer by Siemens

Electricity and Magnetism

Paschen galvanometer

Electricity and Magnetism

1930

Moving-coil galvanometer "Microid Adaptable" pattern by Griffin and Tatlock

Science Teaching

1932-1954

Unipivot Versatile Galvanometer by the Cambridge Instrument Co. Ltd.

Electricity and Magnetism

1960-1962

Moving-coil reflecting "pot" galvanometer

Electricity and Magnetism

Suspended moving magnet galvanometer of Siemens manufacture

Electricity and Magnetism

Spot galvanometer

Electricity and Magnetism

1962

Campbell vibration galvanometer

Electricity and Magnetism

1920-1926

Tangent galvanometer

Science Teaching

1900-1945

Cambell vibration Galvanometer

Electricity and Magnetism

1913

G N T galvanometer relay no. 9435

Telecommunications

reflecting galvanometer - 1904

Electricity Supply

1904

Kelvin reflecting galvanometer with replaceable co

Electricity and Magnetism

1892

Thomson strained suspension moving magnet mirror galvanometer

Electricity and Magnetism

1870-1900

Compass box for tangent galvanometer or deflection

Science Teaching

1901-1970

Kohlrausch Galvanometer

Electricity and Magnetism

1900

Astatic mirror galvanometer

Electricity and Magnetism

1880

Schering vibration galvanometer no..70

Electricity and Magnetism

Universal moving-coil galvanometer

Science Teaching

1925-1983

Moving coil

Science Teaching

1900-1940

Compass box for tangent galvanometer or deflection

Science Teaching

1901-1970

Galvanometer by Nalder No. 5380

Electricity and Magnetism

1895

D'Arsonval galvanometer

Telecommunications

Stewart and Gee's tangent galvanometer with sliding compass box

Science Teaching

1877-1904

Moving magnet galvanometer with upright graduated metal disc

Science Teaching

1875-1949

Galvanometer, circular wooden case with metal lugs for securing to bench

Surgery

1900-1910

Moving-magnet galvanometer

Science Teaching

1899-1920

Sensitive suspended-coil `pot' galvanometer fitted with pointer and mirror

Science Teaching

1926-1980