85 résultats pour : measure

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Three thermometer scales - centigrade, Fahrenheit and Réaumur

ARP23A16_016

Three thermometer scales - centigrade, Fahrenheit ...

A calibration of a mercury thermometer at boiling point of water at normal atmospheric pressure

ARP23A16_023

A calibration of a mercury thermometer at boiling ...

Ole Rømer's use of the eclipses of Jupiter's satellites to measure the speed of light

ARP23A15_311

Ole Rømer's use of the eclipses of Jupiter's satel...

A hydrometer, an instrument that measures the specific gravity

ARP23A16_015

A hydrometer, an instrument that measures the spec...

Diagram of rails fastened to sleepers by iron chairs and firmly held by oak wedges

ARP23A18_150

Diagram of rails fastened to sleepers by iron chai...

Instruments for measuring sound waves within water and pressurised air

ARP23A15_329

Instruments for measuring sound waves within water...

An experiment used to investigate the inertia of bodies using two suspended weights whose movements could be accurately measure, and allowing one to collide with the other, which was stationary

ARP23A15_397

An experiment used to investigate the inertia of b...

A calibration of a mercury thermometer at boiling point of water at normal atmospheric pressure

ARP23A16_018

A calibration of a mercury thermometer at boiling ...

A micrometre

ARP23A16_121

A micrometre

ARP23A16_460

A clinometer used for measuring angles of the prof...

Instruments for measuring sound waves within water and pressurised air

ARP23A15_330

Instruments for measuring sound waves within water...

A calibration of a mercury thermometer at boiling point of water at normal atmospheric pressure

ARP23A16_017

A calibration of a mercury thermometer at boiling ...

Portrait of François Perrier

ARP23A17_485

Portrait of François Perrier

Pouillet'S Pyrheliometer, used to measure the amount of solar heat reaching the earth's surface

ARP23A15_287

Pouillet'S Pyrheliometer, used to measure the amou...

Photograph of a scientist testing a 'closed-circuit' laser that appears to be superior to a gyroscope for guiding spacecraft, rockets, airplanes and ships

ARP23A16_040

Photograph of a scientist testing a 'closed-circui...

Engraving depicting the use of a cross-staff used to measure altitudes of celestial objects

ARP23A13_309

Engraving depicting the use of a cross-staff used ...

View of the back of a brass astrolabe

ARP23A13_317

View of the back of a brass astrolabe

Photograph of a physicist monitoring a complex experiment using a closed respirometer

ARP23A15_270

Photograph of a physicist monitoring a complex exp...

Diagram explaining the changing seasons and day and night as the Earth orbits the sun

ARP23A16_124

Diagram explaining the changing seasons and day an...

An Astronomer observing the sky and making measurements using a quadrant

ARP23A17_419

An Astronomer observing the sky and making measure...

Engraving depicting the use of a cross-staff used to measure altitudes of celestial objects

ARP23A13_308

Engraving depicting the use of a cross-staff used ...

View of the front of a brass astrolabe

ARP23A13_318

View of the front of a brass astrolabe

Photograph of a physicist monitoring a complex experiment using a closed respirometer

ARP23A15_271

Photograph of a physicist monitoring a complex exp...

Bradford'S hydrostatic instrument for measuring the specific gravity and therefore the purity, of a coin

ARP23A16_030

Bradford'S hydrostatic instrument for measuring th...

Photograph of a scientist testing a 'closed-circuit' laser that appears to be superior to a gyroscope for guiding spacecraft, rockets, airplanes and ships

ARP23A16_037

Photograph of a scientist testing a 'closed-circui...

Diagram explaining the differing lengths of the day

ARP23A16_123

Diagram explaining the differing lengths of the da...

Various fastenings for rail tracks

ARP23A18_145

Various fastenings for rail tracks

Illustration of an astronomical quadrant, an instrument used to measure angles up to 90 degrees

ARP23A13_435

Illustration of an astronomical quadrant, an instr...

Photograph showing a female scientist measuring light with a light meter

ARP23A15_425

Photograph showing a female scientist measuring li...

Albert A

ARP23A15_304

Albert A

A Michelson interferometer, used for measuring the velocity of light

ARP23A15_426

A Michelson interferometer, used for measuring the...

Thermometer design which could hung from a light fixture

ARP23A16_022

Thermometer design which could hung from a light f...

The use of an iron post to measure the amount of soil shrinkage since the time of drainage

ARP23A16_432

The use of an iron post to measure the amount of s...

ARP23A16_453

A clinometer used for measuring angles of the prof...

Experiment designed to measure the force of a falling body according to Newton's Law of Universal Gravitation

ARP23A15_407

Experiment designed to measure the force of a fall...

ARP23A16_452

A clinometer used for measuring angles of the prof...

Experiment designed to measure the force of a falling body according to Newton's Law of Universal Gravitation

ARP23A15_408

Experiment designed to measure the force of a fall...

An initial letter depicting Ptolemy observing the sky and making measurements using a quadrant

ARP23A13_303

An initial letter depicting Ptolemy observing the ...

A fastening for rail tracks with a train driving along the track

ARP23A18_144

A fastening for rail tracks with a train driving a...

Engraving depicting the use of a cross-staff used to measure altitudes of celestial objects

ARP23A13_310

Engraving depicting the use of a cross-staff used ...

Illustration of an astronomical quadrant, an instrument used to measure angles up to 90 degrees

ARP23A13_437

Illustration of an astronomical quadrant, an instr...

An experiment used to investigate the inertia of bodies using two suspended weights whose movements could be accurately measure, and allowing one to collide with the other, which was stationary

ARP23A15_384

An experiment used to investigate the inertia of b...

Albert A

ARP23A15_303

Albert A

Engraving depicting the use of a cross-staff used to measure altitudes of celestial objects

ARP23A13_311

Engraving depicting the use of a cross-staff used ...

Illustration of an astronomical quadrant, an instrument used to measure angles up to 90 degrees

ARP23A13_436

Illustration of an astronomical quadrant, an instr...

ARP23A16_455

A clinometer used for measuring angles of the prof...

Ole Rømer's use of the eclipses of Jupiter's satellites to measure the speed of light

ARP23A15_310

Ole Rømer's use of the eclipses of Jupiter's satel...

The rights of man

ARP18A10_006

The rights of man

Print of Thomas Paine

ARP18A26_178

Print of Thomas Paine

Depression era

ARP18A10_177

Depression era

Experiment to measure the velocity of sound in water.

ARP18A08_464

Experiment to measure the velocity of sound in wat...

Experiment to measure the velocity of sound in water.

ARP18A08_466

Experiment to measure the velocity of sound in wat...

Experiment to measure the velocity of sound in water.

ARP18A08_465

Experiment to measure the velocity of sound in wat...

Experiment to measure the velocity of sound in water

ARP18A08_463

Experiment to measure the velocity of sound in wat...

Experiment to measure the velocity of sound in water.

ARP18A08_467

Experiment to measure the velocity of sound in wat...

President Cleveland and Thomas Bayard fitting 'Reform Democracy'

ARP18A17_103

President Cleveland and Thomas Bayard fitting 'Ref...

Hand-powered Berliner Gramophone

ARP15A00_401

Hand-powered Berliner Gramophone

Uncle Sam

ARP15A00_153

Uncle Sam

Porpita porpita

ARP17A23_311

Porpita porpita

barometer is a scientific instrument used in meteorology

ARP17A24_040

barometer is a scientific instrument used in meteo...

Child labour in 1911

ARP16A01_043

Child labour in 1911

Collis O. Redd, 1939

ARP16A01_042

Collis O. Redd, 1939

Child labour in America, 1911

ARP16A01_038

Child labour in America, 1911

Arthur James Balfour, 1st Earl of Balfour, (1848 ñ 1930) was a British Conservative politician who served as the Prime Minister of the United Kingdom from July 1902 to December 1905.

ARP15A07_026

Arthur James Balfour, 1st Earl of Balfour, (1848 ñ...

The portrait shows Lucius Ampudius Philomusus

ARP11A02_365

The portrait shows Lucius Ampudius Philomusus

Laitière de Londres

ARP07111_006965C

Laitière de Londres

Remplissage d'une Fusée

ARP07111_009311P

Remplissage d'une Fusée

Porteurs d'eau indiens

ARP07111_009644C

Porteurs d'eau indiens

Artist's reconstruction of a forest during the Carboniferous period

ARP07112_009925P

Artist's reconstruction of a forest during the Car...

Parallax

ARP07112_010082C

Parallax

Dynamometer, an instrument for measuring mechanical force or power, designed by the French civil engineer Edme Regnier

ARP07112_010150C

Dynamometer, an instrument for measuring mechanica...

Benoit de Maillet

ARP07113_010588P

Benoit de Maillet

Member of a London Wardmote Inquest in official dress. These bodies checked weights and measures

ARP07108_0460000713

Member of a London Wardmote Inquest in official dr...

Ignaz Philip Semmelweis

ARP07103_460000500

Ignaz Philip Semmelweis

Surveyors using quadrants fitted with plumb bobs

ARP07103_460000604

Surveyors using quadrants fitted with plumb bobs

Using a cross-staff to measure the height of a tower

ARP07103_460000612

Using a cross-staff to measure the height of a tow...

Pierre-Louis Moreau de Maupertuis

ARP07104_460001018

Pierre-Louis Moreau de Maupertuis

Dorothea Klumpke Roberts

ARP07104_460001171

Dorothea Klumpke Roberts

Using a plane table and hinged staff to measure the height of a tower

ARP07105_460001570

Using a plane table and hinged staff to measure th...

Method of using quadrant fitted with a plumb line

ARP07105_460001576

Method of using quadrant fitted with a plumb line

Method of using quadrant fitted with a plumb line

ARP07105_460001577

Method of using quadrant fitted with a plumb line

Ptolémée

ARP07096_390002041

Ptolémée

Reign Henry VII: Testing weights and measures

ARP07097_390002319

Reign Henry VII: Testing weights and measures

Sablier

ARP07094_390000507

Sablier

Sablier du 16e siecle

ARP07094_390000508

Sablier du 16e siecle