39 résultats pour : lever

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A lever of the third kind in which the power b) is applied between the resistance p) and the fulcrum c)

ARP23A16_077

A lever of the third kind in which the power b) is...

Engraving depicting a pulley-system with chains and levers

ARP23A16_105

Engraving depicting a pulley-system with chains an...

A nutcracker in which the fulcrum of the lever is at left

ARP23A16_079

A nutcracker in which the fulcrum of the lever is ...

A lever being applied to a grindstone

ARP23A16_080

A lever being applied to a grindstone

With working of the handle of a pump

ARP23A16_073

With working of the handle of a pump

A wedge which, when hammered into a tree stump, acts as a lever to force the wood apart

ARP23A16_084

A wedge which, when hammered into a tree stump, ac...

A tricycle used on the railways round Lake Michigan to get employees quickly from point to point

ARP23A18_136

A tricycle used on the railways round Lake Michiga...

Engraving depicting a carpenter drawing a nail from a plank using a clawed hammer as a bent lever

ARP23A16_072

Engraving depicting a carpenter drawing a nail fro...

Men using a rope as a lever to help in the felling

ARP23A16_074

Men using a rope as a lever to help in the felling

A slide-lever engine fitted in the paddle-steamer sphinx

ARP23A18_263

A slide-lever engine fitted in the paddle-steamer ...

Different applications of the lever, such as a spade, a hammer head attached to a handle, and the shoemaker's guillotine

ARP23A16_076

Different applications of the lever, such as a spa...

A wedge which, when hammered into a tree stump, acts as a lever to force the wood apart

ARP23A16_057

A wedge which, when hammered into a tree stump, ac...

Engraving depicting the use of a lever to work bellows ventilating a mine

ARP23A16_068

Engraving depicting the use of a lever to work bel...

Early nineteenth century illustration of a man using a lever to lift a weight

ARP23A16_092

Early nineteenth century illustration of a man usi...

An early plane table and other surveying instruments

ARP17A23_351

An early plane table and other surveying instrumen...

Manifestation aux Etats-Unis au sujet de la Guerre civile espagnole, 1938

ARP15A02_129

Manifestation aux Etats-Unis au sujet de la Guerre...

Edward Burne-Jones, 'The Beguiling of Merlin', 1872-7

ARP11A05_037

Edward Burne-Jones, 'The Beguiling of Merlin', 187...

Friedrich, Lever de Lune sur la mer

ARP10A01_081

Friedrich, Lever de Lune sur la mer

Drainage d'une exploitation minière

ARP07111_009607P

Drainage d'une exploitation minière

Charrue utilisée pour creuser des rivières et des voies navigables

ARP07111_009625P

Charrue utilisée pour creuser des rivières et des ...

Fontaine's safety cage for mine shafts

ARP07112_009767P

Fontaine's safety cage for mine shafts

Sinking an exploratory bore hole using shearlegs

ARP07112_009909P

Sinking an exploratory bore hole using shearlegs

Title page of "Mechanic's Magazine"

ARP07112_010088C

Title page of "Mechanic's Magazine"

Harpignies, Paysage

ARP07107_510003754

Harpignies, Paysage

The Mint

ARP07103_460000193

The Mint

Equilibrium of solids

ARP07103_460000360

Equilibrium of solids

Trade card for Sunlight soap

ARP07104_460000835

Trade card for Sunlight soap

Trade card for Sunlight soap

ARP07104_460000836

Trade card for Sunlight soap

Mechanical advantage

ARP07104_460001012

Mechanical advantage

Thomas Mudge

ARP07104_460001026

Thomas Mudge

Pound Lock

ARP07104_460001063

Pound Lock

Laying paving slabs in a Paris street

ARP07104_460001378

Laying paving slabs in a Paris street

Advertisement for Sunlight household soap c1890 recommending it to the housewife by claiming it

ARP07102_460000128

Advertisement for Sunlight household soap c1890 re...

Minting coins

ARP07100_390003701

Minting coins

Archimède

ARP07095_390001185

Archimède

Jardinier bêchant son jardin

ARP07095_390001355

Jardinier bêchant son jardin

Presse

ARP07095_390001482

Presse

Fabrication d'un plat en Faïence

ARP07096_390001718

Fabrication d'un plat en Faïence

Camion a incendie

ARP07094_390000546

Camion a incendie