Image
Category
Collection
Maker
On Display
Object type
Place
Material
Date
Arithmometer by Elliott Brothers

Arithmometer by Elliott Brothers

1885-1894

Model Passenger Locomotive, 1840-1845

Model Passenger Locomotive, 1840-1845

1840-1845

Thomson mirror speaking galvanometer, 1858

Thomson mirror speaking galvanometer, 1858

1858

Scale with metal stand for Thompson mirror speaking galvanometer, 1858

Scale with metal stand for Thompson mirror speaking galvanometer, 1858

1858

Lens for narrowing light beam for Thomson mirror speaking galvanometer, 1858

Lens for narrowing light beam for Thomson mirror speaking galvanometer, 1858

1858

Lamp cover for Thompson mirror speaking galvanometer, 1858

Lamp cover for Thompson mirror speaking galvanometer, 1858

1858

Lord Kelvin's mirror galvanometer with lamp and stand, 1858.

Lord Kelvin's mirror galvanometer with lamp and stand, 1858.

1858

Coulomb's torsion balance

Coulomb's torsion balance

1872

Surveying aneroid barometer

Surveying aneroid barometer

1900-1920

Richard's patent steam engine indicator in wooden box

Richard's patent steam engine indicator in wooden box

Tangent galvanometer

Tangent galvanometer

1864-1886

Astatic galvanometer by Elliott Brothers, 1872.

Astatic galvanometer by Elliott Brothers, 1872.

1872

electrodynamometer voltmeter

electrodynamometer voltmeter

Grove battery of five cells, 1895

Grove battery of five cells, 1895

1895

Abney type level

Abney type level

1880

Electrostatic voltmeter

Electrostatic voltmeter

1888

Resistance box by Elliott Bros., London

Resistance box by Elliott Bros., London

Simplex patent steam engine indicator

Simplex patent steam engine indicator

Apparatus for earth induction

Apparatus for earth induction

1887

Rolling parallel rule by Elliott Bros

Rolling parallel rule by Elliott Bros

1870-1910

Reversing key, by Elliott Bros, London

Reversing key, by Elliott Bros, London

Polar planimeter

Polar planimeter

Tangent galvanometer by Elliott Bros.

Tangent galvanometer by Elliott Bros.

1864-1886

Amsler's planimeter by Elliott

Amsler's planimeter by Elliott

1884-1909

Kew pattern unifilar magnetometer

Kew pattern unifilar magnetometer

1883

Thomson Type Current Balance, 1888

Thomson Type Current Balance, 1888

1888

Electrophorus

Electrophorus

1872

Copper voltameter

Copper voltameter

Accelerometer

Accelerometer

1914

Tangent galvanometer

Tangent galvanometer

1894

Four-coil Thomson astatic galvanometer

Four-coil Thomson astatic galvanometer

1880

Smee cell

Smee cell

1895

Rymer-Jones key

Rymer-Jones key

Box of draughtsman's instruments 46 x 36 x 15 cm

Box of draughtsman's instruments 46 x 36 x 15 cm

Spherometer and glass test plate in fitted wooden box

Spherometer and glass test plate in fitted wooden box

1870-1919

Variable electical resistance (0-4 ohms)

Variable electical resistance (0-4 ohms)

1864-1887

Apparatus to illustrate the phenomena of terrestrial magnetism

Apparatus to illustrate the phenomena of terrestrial magnetism

Ruhmkorff commutator

Ruhmkorff commutator

1872

Bennet gold-leaf electroscope

Bennet gold-leaf electroscope

1894

Tangent galvanometer, in mahogany case

Tangent galvanometer, in mahogany case

1878-1900

Richards Improved Patent Steam Indicator

Richards Improved Patent Steam Indicator

Standard mica condenser (capacitance)

Standard mica condenser (capacitance)

Thermopile by Elliott Brothers, 1872

Thermopile by Elliott Brothers, 1872

1872

Astatic mirror galvanometer

Astatic mirror galvanometer

1880

Model in brass of Silver's patent

Model in brass of Silver's patent

1855

Moving coil chart recorder by Elliott

Moving coil chart recorder by Elliott

Richards' Steam Indicator, 1862

Richards' Steam Indicator, 1862

1862-1888

Revolution counter by Elliot Bros

Revolution counter by Elliot Bros

Box-wood slide rule (12") made by Elliott Bros.

Box-wood slide rule (12") made by Elliott Bros.

1850-1853

Rotating spark

Rotating spark

1872