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11 résultats pour : 1900s inventions

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This illustration of the transatlantic ocean liner named RMS 'Oceanic' which went on its maiden
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This illustration of the transatlantic ocean liner...

Photographie
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Photographie

Photographie
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Photographie

Pumping bot examined
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Pumping bot examined

S.P. Ferguson with a machine that measures snow and hail
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S.P. Ferguson with a machine that measures snow an...

S.P. Ferguson with a machine that measures snow and hail
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S.P. Ferguson with a machine that measures snow an...

This is what is left of a tri-phibian, a device intended to fly in the air, run on the highway, or through the water. The inventor, Mr. Viachos of Washington, was in it when it blew up. circa 10/25/1...
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This is what is left of a tri-phibian, a device in...

Patent Drawing for A. F. Knight's Golf Club 1903.
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Patent Drawing for A. F. Knight's Golf Club 1903.

Leg saver. Chester Antos, student at Georgetown University medical school, photographed with the newly devised Emerson suction pressure apparatus which designers believe will prevent amputation in man...
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Leg saver. Chester Antos, student at Georgetown Un...

Artificial Christmas Tree 1911.
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Artificial Christmas Tree 1911.

Fleming's First Vacuum Tube
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Fleming's First Vacuum Tube